CINXE.COM
ASCII - Wikipedia, the free encyclopedia
<!DOCTYPE html> <html lang="en" dir="ltr" class="client-nojs"> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("https://en.wikipedia.org/wiki/ASCII","20150614010545","https://web.archive.org/","web","/_static/", "1434243945"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" /> <!-- End Wayback Rewrite JS Include --> <meta charset="UTF-8"/> <title>ASCII - Wikipedia, the free encyclopedia</title> <meta name="generator" content="MediaWiki 1.26wmf8"/> <link rel="alternate" href="https://web.archive.org/web/20150614010545/android-app://org.wikipedia/http/en.m.wikipedia.org/wiki/ASCII"/> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit"/> <link rel="edit" title="Edit this page" href="/w/index.php?title=ASCII&action=edit"/> <link rel="apple-touch-icon" href="/web/20150614010545im_/https://en.wikipedia.org/static/apple-touch/wikipedia.png"/> <link rel="shortcut icon" href="/web/20150614010545im_/https://en.wikipedia.org/static/favicon/wikipedia.ico"/> <link rel="search" type="application/opensearchdescription+xml" href="/web/20150614010545/https://en.wikipedia.org/w/opensearch_desc.php" title="Wikipedia (en)"/> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"/> <link rel="alternate" hreflang="x-default" href="/web/20150614010545/https://en.wikipedia.org/wiki/ASCII"/> <link rel="copyright" href="//web.archive.org/web/20150614010545/https://creativecommons.org/licenses/by-sa/3.0/"/> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Special:RecentChanges&feed=atom"/> <link rel="canonical" href="https://web.archive.org/web/20150614010545/http://en.wikipedia.org/wiki/ASCII"/> <link rel="stylesheet" href="//web.archive.org/web/20150614010545cs_/https://en.wikipedia.org/w/load.php?debug=false&lang=en&modules=ext.rtlcite%2Cwikihiero%2CwikimediaBadges%7Cext.uls.nojs%7Cext.visualEditor.viewPageTarget.noscript%7Cmediawiki.legacy.commonPrint%2Cshared%7Cmediawiki.sectionAnchor%7Cmediawiki.skinning.interface%7Cmediawiki.ui.button%7Cskins.vector.styles%7Cwikibase.client.init&only=styles&skin=vector&*"/> <meta name="ResourceLoaderDynamicStyles" content=""/> <link rel="stylesheet" href="//web.archive.org/web/20150614010545cs_/https://en.wikipedia.org/w/load.php?debug=false&lang=en&modules=site&only=styles&skin=vector&*"/> <style>a:lang(ar),a:lang(kk-arab),a:lang(mzn),a:lang(ps),a:lang(ur){text-decoration:none} /* cache key: enwiki:resourceloader:filter:minify-css:7:3904d24a08aa08f6a68dc338f9be277e */</style> <script src="//web.archive.org/web/20150614010545js_/https://en.wikipedia.org/w/load.php?debug=false&lang=en&modules=startup&only=scripts&skin=vector&*"></script> <script>if(window.mw){ mw.config.set({"wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"ASCII","wgTitle":"ASCII","wgCurRevisionId":666440128,"wgRevisionId":666440128,"wgArticleId":586,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Use mdy dates from June 2013","Wikipedia references cleanup from February 2013","All articles needing references cleanup","Articles covered by WikiProject Wikify from February 2013","All articles covered by WikiProject Wikify","Articles including recorded pronunciations","All articles with unsourced statements","Articles with unsourced statements from July 2014","Commons category template with no category set","Commons category with page title same as on Wikidata","ASCII","Character sets","Latin-alphabet representations","Presentation layer protocols"],"wgBreakFrames":false,"wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgMonthNamesShort":["","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],"wgRelevantPageName":"ASCII","wgRelevantArticleId":586,"wgIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","usePageImages":true,"usePageDescriptions":true},"wikilove-recipient":"","wikilove-anon":0,"wgPoweredByHHVM":true,"wgULSAcceptLanguageList":[],"wgULSCurrentAutonym":"English","wgWikiEditorEnabledModules":{"toolbar":true,"dialogs":true,"hidesig":true,"preview":false,"publish":false},"wgBetaFeaturesFeatures":[],"wgGatherShouldShowTutorial":true,"wgGatherPageImageThumbnail":"//web.archive.org/web/20150614010545/https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/ASCII_Code_Chart-Quick_ref_card.png/100px-ASCII_Code_Chart-Quick_ref_card.png","wgFlaggedRevsParams":{"tags":{"status":{"levels":1,"quality":2,"pristine":3}}},"wgStableRevisionId":null,"wgCategoryTreePageCategoryOptions":"{\"mode\":0,\"hideprefix\":20,\"showcount\":true,\"namespaces\":false}","wgNoticeProject":"wikipedia","wgWikibaseItemId":"Q8815"}); }</script><script>if(window.mw){ mw.loader.implement("user.options",function($,jQuery){mw.user.options.set({"variant":"en"});}); /* cache key: enwiki:resourceloader:filter:minify-js:7:b2706269305541eba923c165462b22c4 */ }</script> <script>if(window.mw){ mw.loader.implement("user.tokens",function($,jQuery){mw.user.tokens.set({"editToken":"+\\","patrolToken":"+\\","watchToken":"+\\"});}); }</script> <script>if(window.mw){ mw.loader.load(["mediawiki.page.startup","mediawiki.legacy.wikibits","mediawiki.legacy.ajax","ext.centralauth.centralautologin","mmv.head","ext.imageMetrics.head","ext.visualEditor.viewPageTarget.init","ext.uls.init","ext.uls.interface","ext.centralNotice.bannerController","skins.vector.js"]); }</script> <link rel="dns-prefetch" href="//web.archive.org/web/20150614010545/https://meta.wikimedia.org/"/> <!--[if lt IE 7]><style type="text/css">body{behavior:url("/w/static/1.26wmf8/skins/Vector/csshover.min.htc")}</style><![endif]--> </head> <body class="mediawiki ltr sitedir-ltr ns-0 ns-subject page-ASCII skin-vector action-view"> <div id="mw-page-base" class="noprint"></div> <div id="mw-head-base" class="noprint"></div> <div id="content" class="mw-body" role="main"> <a id="top"></a> <div id="siteNotice"><!-- CentralNotice --></div> <div class="mw-indicators"> </div> <h1 id="firstHeading" class="firstHeading" lang="en">ASCII</h1> <div id="bodyContent" class="mw-body-content"> <div id="siteSub">From Wikipedia, the free encyclopedia</div> <div id="contentSub"></div> <div id="jump-to-nav" class="mw-jump"> Jump to: <a href="#mw-head">navigation</a>, <a href="#p-search">search</a> </div> <div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr"><div class="hatnote">Not to be confused with MS <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1252" title="Windows-1252">Windows-1252</a> or other types of <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Extended_ASCII" title="Extended ASCII">Extended ASCII</a>.</div> <div class="hatnote">This article is about the character encoding. For other uses, see <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ASCII_(disambiguation)" title="ASCII (disambiguation)" class="mw-disambig">ASCII (disambiguation)</a>.</div> <table class="metadata plainlinks ambox ambox-style ambox-citation_style" role="presentation"> <tr> <td class="mbox-image"> <div style="width:52px"><img alt="" src="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/40px-Edit-clear.svg.png" width="40" height="40" srcset="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/60px-Edit-clear.svg.png 1.5x, //web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/80px-Edit-clear.svg.png 2x" data-file-width="48" data-file-height="48"/></div> </td> <td class="mbox-text"><span class="mbox-text-span">This article <b>has an unclear citation style</b>. <span class="hide-when-compact">The references used may be made clearer with a different or consistent style of <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">citation</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:Footnotes" title="Help:Footnotes">footnoting</a>, or <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:External_links" title="Wikipedia:External links">external linking</a>. <em>One consistent form of citation must be used; currently, two mixed forms are being used.</em></span> <small><i>(February 2013)</i></small></span></td> </tr> </table> <div class="thumb tright"> <div class="thumbinner" style="width:363px;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/File:ASCII_Code_Chart-Quick_ref_card.png" class="image"><img alt="" src="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/ASCII_Code_Chart-Quick_ref_card.png/361px-ASCII_Code_Chart-Quick_ref_card.png" width="361" height="262" class="thumbimage" srcset="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/ASCII_Code_Chart-Quick_ref_card.png/542px-ASCII_Code_Chart-Quick_ref_card.png 1.5x, //web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/ASCII_Code_Chart-Quick_ref_card.png/722px-ASCII_Code_Chart-Quick_ref_card.png 2x" data-file-width="1872" data-file-height="1360"/></a> <div class="thumbcaption"> <div class="magnify"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/File:ASCII_Code_Chart-Quick_ref_card.png" class="internal" title="Enlarge"></a></div> ASCII chart from a 1972 printer manual (b1 is the least significant bit)</div> </div> </div> <p><b>ASCII</b> (<span class="nowrap"><span class="noexcerpt"><a href="//web.archive.org/web/20150614010545/https://upload.wikimedia.org/wikipedia/commons/3/3b/En-us-ASCII.ogg" title="Listen"><img alt="Listen" src="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Speakerlink-new.svg/11px-Speakerlink-new.svg.png" width="11" height="11" srcset="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Speakerlink-new.svg/17px-Speakerlink-new.svg.png 1.5x, //web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Speakerlink-new.svg/22px-Speakerlink-new.svg.png 2x" data-file-width="11" data-file-height="11"/></a><sup><span style="color: #00e; font: bold 80% sans-serif; padding: 0 .1em;" class="IPA"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/File:En-us-ASCII.ogg" title="File:En-us-ASCII.ogg">i</a></span></sup></span><span title="Representation in the International Phonetic Alphabet (IPA)" class="IPA"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:IPA_for_English" title="Help:IPA for English">/</a></span><span class="IPA nopopups"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:IPA_for_English#Key" title="Help:IPA for English"><span title="/ˈ/ primary stress follows" style="border-bottom:1px dotted">ˈ</span></a></span><span class="IPA nopopups"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:IPA_for_English#Key" title="Help:IPA for English"><span title="/æ/ short 'a' in 'bad'" style="border-bottom:1px dotted">æ</span></a></span><span class="IPA nopopups"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:IPA_for_English#Key" title="Help:IPA for English"><span title="'s' in 'sigh'" style="border-bottom:1px dotted">s</span></a></span><span class="IPA nopopups"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:IPA_for_English#Key" title="Help:IPA for English"><span title="'k' in 'kind'" style="border-bottom:1px dotted">k</span></a></span><span class="IPA nopopups"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:IPA_for_English#Key" title="Help:IPA for English"><span title="/i/ 'y' in 'happy'" style="border-bottom:1px dotted">i</span></a></span><span title="Representation in the International Phonetic Alphabet (IPA)" class="IPA"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:IPA_for_English" title="Help:IPA for English">/</a></span></span> <span title="English pronunciation respelling" class="Unicode"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:Pronunciation_respelling_key" title="Wikipedia:Pronunciation respelling key"><i><b><span class="smallcaps"><span class="SMALLCAPS" style="FONT-VARIANT:SMALL-CAPS;"><span class="NOCAPS" style="TEXT-TRANSFORM:LOWERCASE;">ASS</span></span></span></b>-kee</i></a></span>), abbreviated from <b>American Standard Code for Information Interchange</b>,<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span>[</span>1<span>]</span></a></sup> is a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Character_encoding" title="Character encoding">character-encoding scheme</a>. Originally based on the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/English_alphabet" title="English alphabet">English alphabet</a>, it encodes 128 specified <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Character_(computing)" title="Character (computing)">characters</a> into 7-bit binary integers as shown by the ASCII chart on the right.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span>[</span>2<span>]</span></a></sup> The characters encoded are numbers <i>0</i> to <i>9</i>, lowercase letters <i>a</i> to <i>z</i>, uppercase letters <i>A</i> to <i>Z</i>, basic <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Punctuation_symbol" title="Punctuation symbol" class="mw-redirect">punctuation symbols</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control_code" title="Control code" class="mw-redirect">control codes</a> that originated with <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Teletype_machine" title="Teletype machine" class="mw-redirect">Teletype machines</a>, and a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Space_(punctuation)" title="Space (punctuation)">space</a>. For example, lowercase <i><a href="/web/20150614010545/https://en.wikipedia.org/wiki/J" title="J">j</a></i> would become <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Binary_number" title="Binary number">binary</a> 1101010 and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Decimal" title="Decimal">decimal</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/106_(number)" title="106 (number)">106</a>.</p> <p>ASCII codes represent text in computers, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Communications_equipment" title="Communications equipment" class="mw-redirect">communications equipment</a>, and other devices that use text. Most modern character-encoding schemes are based on ASCII, though they support many additional characters.</p> <p>ASCII developed from <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Telegraph_code" title="Telegraph code">telegraphic codes</a>. Its first commercial use was as a 7-<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Bit" title="Bit">bit</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Teleprinter" title="Teleprinter">teleprinter</a> code promoted by Bell data services. Work on the ASCII standard began on October 6, 1960, with the first meeting of the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/American_Standards_Association" title="American Standards Association" class="mw-redirect">American Standards Association</a>'s (ASA) X3.2 subcommittee. The first edition of the standard was published during 1963,<sup id="cite_ref-Brandel_3-0" class="reference"><a href="#cite_note-Brandel-3"><span>[</span>3<span>]</span></a></sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span>[</span>4<span>]</span></a></sup> a major revision during 1967,<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span>[</span>5<span>]</span></a></sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span>[</span>6<span>]</span></a></sup> and the most recent update during 1986.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span>[</span>7<span>]</span></a></sup> Compared to earlier telegraph codes, the proposed Bell code and ASCII were both ordered for more convenient sorting (i.e., alphabetization) of lists, and added features for devices other than teleprinters.</p> <p>ASCII includes definitions for 128 characters: 33 are non-printing <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control_character" title="Control character">control characters</a> (many now obsolete)<sup id="cite_ref-Maini2007_8-0" class="reference"><a href="#cite_note-Maini2007-8"><span>[</span>8<span>]</span></a></sup> that affect how text and space are processed<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span>[</span>9<span>]</span></a></sup> and 95 printable characters, including the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Space_(punctuation)" title="Space (punctuation)">space</a> (which is considered an invisible graphic<sup id="cite_ref-RFC20_1968_10-0" class="reference"><a href="#cite_note-RFC20_1968-10"><span>[</span>10<span>]</span></a></sup><sup id="cite_ref-kenz_11-0" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:223</sup>).</p> <p>The <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Internet_Assigned_Numbers_Authority" title="Internet Assigned Numbers Authority">IANA</a> prefers the name <b>US-ASCII</b>.<sup id="cite_ref-IANA_12-0" class="reference"><a href="#cite_note-IANA-12"><span>[</span>12<span>]</span></a></sup> ASCII was the most common character encoding on the World Wide Web until December 2007, when it was surpassed by <a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-8" title="UTF-8">UTF-8</a>, which includes ASCII as a subset.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span>[</span>13<span>]</span></a></sup><sup id="cite_ref-utf-8-2008_14-0" class="reference"><a href="#cite_note-utf-8-2008-14"><span>[</span>14<span>]</span></a></sup><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span>[</span>15<span>]</span></a></sup></p> <p></p> <div id="toc" class="toc"> <div id="toctitle"> <h2>Contents</h2> </div> <ul> <li class="toclevel-1 tocsection-1"><a href="#History"><span class="tocnumber">1</span> <span class="toctext">History</span></a> <ul> <li class="toclevel-2 tocsection-2"><a href="#Bit_width"><span class="tocnumber">1.1</span> <span class="toctext">Bit width</span></a></li> <li class="toclevel-2 tocsection-3"><a href="#Organization"><span class="tocnumber">1.2</span> <span class="toctext">Organization</span></a></li> <li class="toclevel-2 tocsection-4"><a href="#Publication"><span class="tocnumber">1.3</span> <span class="toctext">Publication</span></a></li> <li class="toclevel-2 tocsection-5"><a href="#Use"><span class="tocnumber">1.4</span> <span class="toctext">Use</span></a></li> <li class="toclevel-2 tocsection-6"><a href="#Other_standards"><span class="tocnumber">1.5</span> <span class="toctext">Other standards</span></a></li> </ul> </li> <li class="toclevel-1 tocsection-7"><a href="#ASCII_control_characters"><span class="tocnumber">2</span> <span class="toctext">ASCII control characters</span></a> <ul> <li class="toclevel-2 tocsection-8"><a href="#ASCII_control_code_chart"><span class="tocnumber">2.1</span> <span class="toctext">ASCII control code chart</span></a></li> </ul> </li> <li class="toclevel-1 tocsection-9"><a href="#ASCII_printable_characters"><span class="tocnumber">3</span> <span class="toctext">ASCII printable characters</span></a> <ul> <li class="toclevel-2 tocsection-10"><a href="#ASCII_printable_code_chart"><span class="tocnumber">3.1</span> <span class="toctext">ASCII printable code chart</span></a></li> </ul> </li> <li class="toclevel-1 tocsection-11"><a href="#Aliases"><span class="tocnumber">4</span> <span class="toctext">Aliases</span></a></li> <li class="toclevel-1 tocsection-12"><a href="#Variants"><span class="tocnumber">5</span> <span class="toctext">Variants</span></a> <ul> <li class="toclevel-2 tocsection-13"><a href="#7-bit"><span class="tocnumber">5.1</span> <span class="toctext">7-bit</span></a></li> <li class="toclevel-2 tocsection-14"><a href="#8-bit"><span class="tocnumber">5.2</span> <span class="toctext">8-bit</span></a></li> <li class="toclevel-2 tocsection-15"><a href="#Unicode"><span class="tocnumber">5.3</span> <span class="toctext">Unicode</span></a></li> </ul> </li> <li class="toclevel-1 tocsection-16"><a href="#Order"><span class="tocnumber">6</span> <span class="toctext">Order</span></a></li> <li class="toclevel-1 tocsection-17"><a href="#See_also"><span class="tocnumber">7</span> <span class="toctext">See also</span></a></li> <li class="toclevel-1 tocsection-18"><a href="#Notes"><span class="tocnumber">8</span> <span class="toctext">Notes</span></a></li> <li class="toclevel-1 tocsection-19"><a href="#References"><span class="tocnumber">9</span> <span class="toctext">References</span></a></li> <li class="toclevel-1 tocsection-20"><a href="#Further_reading"><span class="tocnumber">10</span> <span class="toctext">Further reading</span></a></li> <li class="toclevel-1 tocsection-21"><a href="#External_links"><span class="tocnumber">11</span> <span class="toctext">External links</span></a></li> </ul> </div> <p></p> <h2><span class="mw-headline" id="History">History</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=1" title="Edit section: History">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <p>The American Standard Code for Information Interchange (ASCII) was developed under the auspices of a committee of the American Standards Association, called the X3 committee, by its X3.2 (later X3L2) subcommittee, and later by that subcommittee's X3.2.4 working group. The ASA became the United States of America Standards Institute or USASI<sup id="cite_ref-kenz_11-1" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:211</sup> and ultimately the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/American_National_Standards_Institute" title="American National Standards Institute">American National Standards Institute</a>.</p> <h3><span class="mw-headline" id="Bit_width">Bit width</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=2" title="Edit section: Bit width">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>The X3.2 subcommittee designed ASCII based on the earlier <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Teleprinter" title="Teleprinter">teleprinter</a> encoding systems. Like other <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Character_encoding" title="Character encoding">character encodings</a>, ASCII specifies a correspondence between digital bit patterns and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Character_(computing)" title="Character (computing)">character</a> symbols (i.e. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Grapheme" title="Grapheme">graphemes</a> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control_character" title="Control character">control characters</a>). This allows <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_data" title="Digital data">digital</a> devices to communicate with each other and to process, store, and communicate character-oriented information such as written language. Before ASCII was developed, the encodings in use included 26 <a href="/web/20150614010545/https://en.wikipedia.org/wiki/English_alphabet" title="English alphabet">alphabetic</a> characters, 10 <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Numerical_digit" title="Numerical digit">numerical digits</a>, and from 11 to 25 special graphic symbols. To include all these, and control characters compatible with the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/CCITT" title="CCITT" class="mw-redirect">Comité Consultatif International Téléphonique et Télégraphique</a> (CCITT) <a href="/web/20150614010545/https://en.wikipedia.org/wiki/International_Telegraph_Alphabet_No._2" title="International Telegraph Alphabet No. 2" class="mw-redirect">International Telegraph Alphabet No. 2</a> (ITA2) standard, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Fieldata" title="Fieldata">Fieldata</a>, and early <a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC" title="EBCDIC">EBCDIC</a>, more than 64 codes were required for ASCII.</p> <p>The committee debated the possibility of a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Shift_code" title="Shift code" class="mw-redirect">shift</a> function (like in <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ITA2" title="ITA2" class="mw-redirect">ITA2</a>), which would allow more than 64 codes to be represented by a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Six-bit_character_code" title="Six-bit character code">six-bit code</a>. In a shifted code, some character codes determine choices between options for the following character codes. It allows compact encoding, but is less reliable for <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Data_transmission" title="Data transmission">data transmission</a> as an error in transmitting the shift code typically makes a long part of the transmission unreadable. The standards committee decided against shifting, and so ASCII required at least a seven-bit code.<sup id="cite_ref-kenz_11-2" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:215, 236 § 4</sup></p> <p>The committee considered an eight-bit code, since eight bits (<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Octet_(computing)" title="Octet (computing)">octets</a>) would allow two four-bit patterns to efficiently encode two digits with <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Binary-coded_decimal" title="Binary-coded decimal">binary-coded decimal</a>. However, it would require all data transmission to send eight bits when seven could suffice. The committee voted to use a seven-bit code to minimize costs associated with data transmission. Since perforated tape at the time could record eight bits in one position, it also allowed for a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Parity_bit" title="Parity bit">parity bit</a> for <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Error_checking" title="Error checking" class="mw-redirect">error checking</a> if desired.<sup id="cite_ref-kenz_11-3" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:217, 236 § 5</sup> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Eight-bit" title="Eight-bit" class="mw-redirect">Eight-bit</a> machines (with octets as the native data type) that did not use parity checking typically set the eighth bit to 0.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span>[</span>16<span>]</span></a></sup></p> <h3><span class="mw-headline" id="Organization">Organization</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=3" title="Edit section: Organization">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>The code itself was patterned so that most control codes were together, and all graphic codes were together, for ease of identification. The first two columns (32 positions) were reserved for control characters.<sup id="cite_ref-kenz_11-4" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:220, 236 § 8,9)</sup> The <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Space_(punctuation)" title="Space (punctuation)">"space" character</a> had to come before graphics to make <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Sorting_algorithm" title="Sorting algorithm">sorting</a> easier, so it became position 20<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub>;<sup id="cite_ref-kenz_11-5" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:237 § 10</sup> for the same reason, many special signs commonly used as separators were placed before digits. The committee decided it was important to support <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Upper_case" title="Upper case" class="mw-redirect">uppercase</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Sixbit_code_pages" title="Sixbit code pages" class="mw-redirect">64-character alphabets</a>, and chose to pattern ASCII so it could be reduced easily to a usable 64-character set of graphic codes,<sup id="cite_ref-kenz_11-6" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:228, 237 § 14</sup> as was done in the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/DEC_SIXBIT" title="DEC SIXBIT" class="mw-redirect">DEC SIXBIT</a> code. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Lower_case" title="Lower case" class="mw-redirect">Lowercase</a> letters were therefore not interleaved with uppercase. To keep options available for lowercase letters and other graphics, the special and numeric codes were arranged before the letters, and the letter <i>A</i> was placed in position 41<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub> to match the draft of the corresponding British standard.<sup id="cite_ref-kenz_11-7" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:238 § 18</sup> The digits 0–9 were arranged so they correspond to values in binary prefixed with 011, making conversion with <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Binary-coded_decimal" title="Binary-coded decimal">binary-coded decimal</a> straightforward.</p> <p>Many of the non-alphanumeric characters were positioned to correspond to their shifted position on typewriters; an important subtlety is that these were based on <i>mechanical</i> typewriters, not <i>electric</i> typewriters.<sup id="cite_ref-savard_17-0" class="reference"><a href="#cite_note-savard-17"><span>[</span>17<span>]</span></a></sup> Mechanical typewriters followed the standard set by the Remington No. 2 (1878), the first typewriter with a shift key, and the shifted values of <code>23456789-</code> were <code>"#$%_&'()</code> – early typewriters omitted <i>0</i> and <i>1</i>, using <i>O</i> (capital letter <i>o</i>) and <i>l</i> (lowercase letter <i>L</i>) instead, but <code>1!</code> and <code>0)</code> pairs became standard once 0 and 1 became common. Thus, in ASCII <code>!"#$%</code> were placed in second column, rows 1–5, corresponding to the digits 1–5 in the adjacent column. The parentheses could not correspond to <i>9</i> and <i>0</i>, however, because the place corresponding to <i>0</i> was taken by the space character. This was accommodated by removing <code>_</code> (underscore) from <i>6</i> and shifting the remaining characters left, which corresponded to many European typewriters that placed the parentheses with <i>8</i> and <i>9</i>. This discrepancy from typewriters led to <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Bit-paired_keyboard" title="Bit-paired keyboard">bit-paired keyboards</a>, notably the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Teletype_Model_33" title="Teletype Model 33">Teletype Model 33</a>, which used the left-shifted layout corresponding to ASCII, not to traditional mechanical typewriters. Electric typewriters, notably the more recently introduced <a href="/web/20150614010545/https://en.wikipedia.org/wiki/IBM_Selectric" title="IBM Selectric" class="mw-redirect">IBM Selectric</a> (1961), used a somewhat different layout that has become standard on computers—following the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/IBM_PC" title="IBM PC" class="mw-redirect">IBM PC</a> (1981), especially <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Model_M" title="Model M" class="mw-redirect">Model M</a> (1984)—and thus shift values for symbols on modern keyboards do not correspond as closely to the ASCII table as earlier keyboards did. The <code>/?</code> pair also dates to the No. 2, and the <code>,< .></code> pairs were used on some keyboards (others, including the No. 2, did not shift <code>,</code> (comma) or <code>.</code> (full stop) so they could be used in uppercase without unshifting). However, ASCII split the <code>;:</code> pair (dating to No. 2), and rearranged mathematical symbols (varied conventions, commonly <code>-* =+</code>) to <code>:* ;+ -=</code>.</p> <p>Some common characters were not included, notably <code>½¼¢</code>, while <code>^`~</code> were included as diacritics for international use, and <code><></code> for mathematical use, together with the simple line characters <code>\|</code> (in addition to common <code>/</code>). The <i>@</i> symbol was not used in continental Europe and the committee expected it would be replaced by an accented <i>À</i> in the French variation, so the <i>@</i> was placed in position 40<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub>, right before the letter A.<sup id="cite_ref-kenz_11-8" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:243</sup></p> <p>The control codes felt essential for data transmission were the start of message (SOM), end of address (EOA), <a href="/web/20150614010545/https://en.wikipedia.org/wiki/End_of_Message" title="End of Message" class="mw-redirect">end of message</a> (EOM), end of transmission (EOT), "who are you?" (WRU), "are you?" (RU), a reserved device control (DC0), synchronous idle (SYNC), and acknowledge (ACK). These were positioned to maximize the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hamming_distance" title="Hamming distance">Hamming distance</a> between their bit patterns.<sup id="cite_ref-kenz_11-9" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:243–5</sup></p> <h3><span class="mw-headline" id="Publication">Publication</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=4" title="Edit section: Publication">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>With the other special characters and control codes filled in, ASCII was published as ASA X3.4-1963, leaving 28 code positions without any assigned meaning, reserved for future standardization, and one unassigned control code.<sup id="cite_ref-kenz_11-10" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:66, 245</sup> There was some debate at the time whether there should be more control characters rather than the lowercase alphabet.<sup id="cite_ref-kenz_11-11" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:435</sup> The indecision did not last long: during May 1963 the CCITT Working Party on the New Telegraph Alphabet proposed to assign lowercase characters to columns 6 and 7,<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span>[</span>18<span>]</span></a></sup> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">International Organization for Standardization</a> TC 97 SC 2 voted during October to incorporate the change into its draft standard.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span>[</span>19<span>]</span></a></sup> The X3.2.4 task group voted its approval for the change to ASCII at its May 1963 meeting.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span>[</span>20<span>]</span></a></sup> Locating the lowercase letters in columns 6 and 7 caused the characters to differ in bit pattern from the upper case by a single bit, which simplified <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Case-insensitive" title="Case-insensitive" class="mw-redirect">case-insensitive</a> character matching and the construction of keyboards and printers.</p> <p>The X3 committee made other changes, including other new characters (the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Bracket" title="Bracket">brace</a> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Vertical_bar" title="Vertical bar">vertical bar</a> characters),<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span>[</span>21<span>]</span></a></sup> renaming some control characters (SOM became start of header (SOH)) and moving or removing others (RU was removed).<sup id="cite_ref-kenz_11-12" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:247–248</sup> ASCII was subsequently updated as USASI X3.4-1967, then USASI X3.4-1968, ANSI X3.4-1977, and finally, ANSI X3.4-1986 (the first two are occasionally retronamed ANSI X3.4-1967, and ANSI X3.4-1968).</p> <p>The X3 committee also addressed how ASCII should be transmitted (<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Least_significant_bit" title="Least significant bit">least significant bit</a> first), and how it should be recorded on perforated tape. They proposed a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/9-track" title="9-track" class="mw-redirect">9-track</a> standard for magnetic tape, and attempted to deal with some forms of <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Punched_card" title="Punched card">punched card</a> formats.</p> <h3><span class="mw-headline" id="Use">Use</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=5" title="Edit section: Use">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>ASCII itself was first used commercially during 1963 as a seven-bit teleprinter code for <a href="/web/20150614010545/https://en.wikipedia.org/wiki/American_Telephone_%26_Telegraph" title="American Telephone & Telegraph" class="mw-redirect">American Telephone & Telegraph</a>'s TWX (TeletypeWriter eXchange) network. TWX originally used the earlier five-bit <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ITA2" title="ITA2" class="mw-redirect">ITA2</a>, which was also used by the competing <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Telex" title="Telex">Telex</a> teleprinter system. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Bob_Bemer" title="Bob Bemer">Bob Bemer</a> introduced features such as the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Escape_character" title="Escape character">escape sequence</a>.<sup id="cite_ref-Brandel_3-1" class="reference"><a href="#cite_note-Brandel-3"><span>[</span>3<span>]</span></a></sup> His British colleague <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hugh_McGregor_Ross" title="Hugh McGregor Ross">Hugh McGregor Ross</a> helped to popularize this work – according to Bemer, "so much so that the code that was to become ASCII was first called the Bemer-Ross Code in Europe".<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span>[</span>22<span>]</span></a></sup> Because of his extensive work on ASCII, Bemer has been called "the father of ASCII."<sup id="cite_ref-thocp_23-0" class="reference"><a href="#cite_note-thocp-23"><span>[</span>23<span>]</span></a></sup></p> <p>On March 11, 1968, U.S. President <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Lyndon_B._Johnson" title="Lyndon B. Johnson">Lyndon B. Johnson</a> mandated that all computers purchased by the United States federal government support ASCII, stating:<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span>[</span>24<span>]</span></a></sup></p> <blockquote> <p>I have also approved recommendations of the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Secretary_of_Commerce" title="Secretary of Commerce" class="mw-redirect">Secretary of Commerce</a> regarding standards for recording the Standard Code for Information Interchange on magnetic tapes and paper tapes when they are used in computer operations. All computers and related equipment configurations brought into the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Federal_Government" title="Federal Government" class="mw-redirect">Federal Government</a> inventory on and after July 1, 1969, must have the capability to use the Standard Code for Information Interchange and the formats prescribed by the magnetic tape and paper tape standards when these media are used.</p> </blockquote> <h3><span class="mw-headline" id="Other_standards">Other standards</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=6" title="Edit section: Other standards">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>Other international standards bodies have ratified character encodings such as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_646" title="ISO/IEC 646">ISO/IEC 646</a> that are identical or nearly identical to ASCII, with extensions for characters outside the English <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Alphabet" title="Alphabet">alphabet</a> and symbols used outside the United States, such as the symbol for the United Kingdom's <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Pound_sterling" title="Pound sterling">pound sterling</a> (£). Almost every country needed an adapted version of ASCII, since ASCII suited the needs of only the USA and a few other countries. For example, Canada had its own version that supported French characters. Other adapted encodings include <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISCII" title="ISCII" class="mw-redirect">ISCII</a> (India), <a href="/web/20150614010545/https://en.wikipedia.org/wiki/VISCII" title="VISCII" class="mw-redirect">VISCII</a> (Vietnam), and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/YUSCII" title="YUSCII">YUSCII</a> (Yugoslavia). Although these encodings are sometimes referred to as ASCII, true ASCII is defined strictly only by the ANSI standard.</p> <p>ASCII was incorporated into the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unicode" title="Unicode">Unicode</a> character set as the first 128 symbols, so the 7-bit ASCII characters have the same numeric codes in both sets. This allows <a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-8" title="UTF-8">UTF-8</a> to be <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Backward_compatibility" title="Backward compatibility">backward compatible</a> with 7-bit ASCII, as a UTF-8 file containing only ASCII characters is identical to an ASCII file containing the same sequence of characters. Even more importantly, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Forward_compatibility" title="Forward compatibility">forward compatibility</a> is ensured as software that recognizes only 7-bit ASCII characters as special and does not alter bytes with the highest bit set (as is often done to support 8-bit ASCII extensions such as ISO-8859-1) will preserve UTF-8 data unchanged.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span>[</span>25<span>]</span></a></sup></p> <h2><span class="mw-headline" id="ASCII_control_characters">ASCII control characters</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=7" title="Edit section: ASCII control characters">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="hatnote relarticle mainarticle">Main article: <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control_character" title="Control character">Control character</a></div> <p>ASCII reserves the first 32 codes (numbers 0–31 decimal) for <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control_character" title="Control character">control characters</a>: codes originally intended not to represent printable information, but rather to control devices (such as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Computer_printer" title="Computer printer" class="mw-redirect">printers</a>) that make use of ASCII, or to provide <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Metadata" title="Metadata">meta-information</a> about data streams such as those stored on magnetic tape.</p> <p>For example, character 10 represents the "line feed" function (which causes a printer to advance its paper), and character 8 represents "backspace". <a class="external mw-magiclink-rfc" rel="nofollow" href="//web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc2822">RFC 2822</a> refers to control characters that do not include carriage return, line feed or <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Whitespace_(computer_science)" title="Whitespace (computer science)" class="mw-redirect">white space</a> as non-whitespace control characters.<sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span>[</span>26<span>]</span></a></sup> Except for the control characters that prescribe elementary line-oriented formatting, ASCII does not define any mechanism for describing the structure or appearance of text within a document. Other schemes, such as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Markup_language" title="Markup language">markup languages</a>, address page and document layout and formatting.</p> <p>The original ASCII standard used only short descriptive phrases for each control character. The ambiguity this caused was sometimes intentional, for example where a character would be used slightly differently on a terminal link than on a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Data_stream" title="Data stream">data stream</a>, and sometimes accidental, for example with the meaning of "delete".</p> <p>Probably the most influential single device on the interpretation of these characters was the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Teletype_Model_33" title="Teletype Model 33">Teletype Model 33</a> ASR, which was a printing terminal with an available <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Punched_tape" title="Punched tape">paper tape</a> reader/punch option. Paper tape was a very popular medium for long-term program storage until the 1980s, less costly and in some ways less fragile than magnetic tape. In particular, the Teletype Model 33 machine assignments for codes 17 (Control-Q, DC1, also known as XON), 19 (Control-S, DC3, also known as XOFF), and 127 (<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Delete_key" title="Delete key">Delete</a>) became de facto standards. The Model 33 was also notable for taking the description of Control-G (BEL, meaning audibly alert the operator) literally as the unit contained an actual bell which it rang when it received a BEL character. Because the keytop for the O key also showed a left-arrow symbol (from ASCII-1963, which had this character instead of <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Underscore" title="Underscore">underscore</a>), a noncompliant use of code 15 (Control-O, Shift In) interpreted as "delete previous character" was also adopted by many early timesharing systems but eventually became neglected.</p> <p>When a Teletype 33 ASR equipped with the automatic paper tape reader received a Control-S (XOFF, an abbreviation for transmit off), it caused the tape reader to stop; receiving Control-Q (XON, "transmit on") caused the tape reader to resume. This technique became adopted by several early computer operating systems as a "handshaking" signal warning a sender to stop transmission because of impending overflow; it persists to this day in many systems as a manual output control technique. On some systems Control-S retains its meaning but Control-Q is replaced by a second Control-S to resume output. The 33 ASR also could be configured to employ Control-R (DC2) and Control-T (DC4) to start and stop the tape punch; on some units equipped with this function, the corresponding control character lettering on the keycap above the letter was TAPE and <s>TAPE</s> respectively.<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span>[</span>27<span>]</span></a></sup></p> <p>Code 127 is officially named "delete" but the Teletype label was "rubout". Since the original standard did not give detailed interpretation for most control codes, interpretations of this code varied. The original Teletype meaning, and the intent of the standard, was to make it an ignored character, the same as NUL (all zeroes). This was useful specifically for paper tape, because punching the all-ones bit pattern on top of an existing mark would obliterate it.<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span>[</span>28<span>]</span></a></sup> Tapes designed to be "hand edited" could even be produced with spaces of extra NULs (blank tape) so that a block of characters could be "rubbed out" and then replacements put into the empty space.</p> <p>Some software assigned special meanings to ASCII characters sent to the software from the terminal. Operating systems from <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_Equipment_Corporation" title="Digital Equipment Corporation">Digital Equipment Corporation</a>, for example, interpreted DEL as an input character as meaning "remove previously-typed input character",<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span>[</span>29<span>]</span></a></sup><sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span>[</span>30<span>]</span></a></sup> and this interpretation also became common in Unix systems. Most other systems used BS for that meaning and used DEL to mean "remove the character at the cursor".<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2014)">citation needed</span></a></i>]</sup> That latter interpretation is the most common now.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2014)">citation needed</span></a></i>]</sup></p> <p>Many more of the control codes have been given meanings quite different from their original ones. The "escape" character (ESC, code 27), for example, was intended originally to allow sending other control characters as literals instead of invoking their meaning. This is the same meaning of "escape" encountered in URL encodings, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/C_(programming_language)" title="C (programming language)">C language</a> strings, and other systems where certain characters have a reserved meaning. Over time this meaning has been co-opted and has eventually been changed. In modern use, an ESC sent to the terminal usually indicates the start of a command sequence, usually in the form of a so-called "<a href="/web/20150614010545/https://en.wikipedia.org/wiki/ANSI_escape_code" title="ANSI escape code">ANSI escape code</a>" (or, more properly, a "<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control_Sequence_Introducer" title="Control Sequence Introducer" class="mw-redirect">Control Sequence Introducer</a>") beginning with ESC followed by a "[" (left-bracket) character. An ESC sent from the terminal is most often used as an <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Out-of-band_data" title="Out-of-band data">out-of-band</a> character used to terminate an operation, as in the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Text_Editor_and_Corrector" title="Text Editor and Corrector" class="mw-redirect">TECO</a> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Vi" title="Vi">vi</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Text_editor" title="Text editor">text editors</a>. In <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Graphical_user_interface" title="Graphical user interface">graphical user interface</a> (GUI) and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Window_(computing)" title="Window (computing)">windowing</a> systems, ESC generally causes an application to abort its current operation or to <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Exit_(operating_system)" title="Exit (operating system)" class="mw-redirect">exit</a> (terminate) altogether.</p> <p>The inherent ambiguity of many control characters, combined with their historical usage, created problems when transferring "plain text" files between systems. The best example of this is the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Newline" title="Newline">newline</a> problem on various <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Operating_system" title="Operating system">operating systems</a>. Teletype machines required that a line of text be terminated with both "Carriage Return" (which moves the printhead to the beginning of the line) and "Line Feed" (which advances the paper one line without moving the printhead). The name "Carriage Return" comes from the fact that on a manual <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Typewriter" title="Typewriter">typewriter</a> the carriage holding the paper moved while the position where the typebars struck the ribbon remained stationary. The entire carriage had to be pushed (returned) to the right in order to position the left margin of the paper for the next line.</p> <p><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_Equipment_Corporation" title="Digital Equipment Corporation">DEC</a> operating systems (<a href="/web/20150614010545/https://en.wikipedia.org/wiki/OS/8" title="OS/8">OS/8</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/RT-11" title="RT-11">RT-11</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/RSX-11" title="RSX-11">RSX-11</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/RSTS/E" title="RSTS/E">RSTS</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/TOPS-10" title="TOPS-10">TOPS-10</a>, etc.) used both characters to mark the end of a line so that the console device (originally <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Teleprinter" title="Teleprinter">Teletype machines</a>) would work. By the time so-called "glass TTYs" (later called CRTs or terminals) came along, the convention was so well established that backward compatibility necessitated continuing the convention. When <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Gary_Kildall" title="Gary Kildall">Gary Kildall</a> cloned <a href="/web/20150614010545/https://en.wikipedia.org/wiki/RT-11" title="RT-11">RT-11</a> to create <a href="/web/20150614010545/https://en.wikipedia.org/wiki/CP/M" title="CP/M">CP/M</a> he followed established <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_Equipment_Corporation" title="Digital Equipment Corporation">DEC</a> convention. Until the introduction of <a href="/web/20150614010545/https://en.wikipedia.org/wiki/PC_DOS" title="PC DOS" class="mw-redirect">PC DOS</a> in 1981, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/IBM" title="IBM">IBM</a> had no hand in this because their 1970s operating systems used EBCDIC instead of ASCII and they were oriented toward punch-card input and line printer output on which the concept of carriage return was meaningless. IBM's <a href="/web/20150614010545/https://en.wikipedia.org/wiki/PC_DOS" title="PC DOS" class="mw-redirect">PC DOS</a> (also marketed as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/MS-DOS" title="MS-DOS">MS-DOS</a> by Microsoft) inherited the convention by virtue of being a clone of <a href="/web/20150614010545/https://en.wikipedia.org/wiki/CP/M" title="CP/M">CP/M</a>, and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows" title="Windows" class="mw-redirect">Windows</a> inherited it from MS-DOS.</p> <p>Unfortunately, requiring two characters to mark the end of a line introduces unnecessary complexity and questions as to how to interpret each character when encountered alone. To simplify matters <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Plain_text" title="Plain text">plain text</a> data streams, including files, on <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Multics" title="Multics">Multics</a><sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span>[</span>31<span>]</span></a></sup> used line feed (LF) alone as a line terminator. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unix" title="Unix">Unix</a> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unix-like" title="Unix-like">Unix-like</a> systems, and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Amiga" title="Amiga">Amiga</a> systems, adopted this convention from Multics. The original <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Macintosh_OS" title="Macintosh OS" class="mw-redirect">Macintosh OS</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Apple_DOS" title="Apple DOS">Apple DOS</a>, and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ProDOS" title="ProDOS" class="mw-redirect">ProDOS</a>, on the other hand, used carriage return (CR) alone as a line terminator; however, since Apple replaced these operating systems with the Unix-based <a href="/web/20150614010545/https://en.wikipedia.org/wiki/OS_X" title="OS X">OS X</a> operating system, they now use line feed (LF) as well.</p> <p>Computers attached to the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ARPANET" title="ARPANET">ARPANET</a> included machines running operating systems such as TOPS-10 and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/TOPS-20#TENEX" title="TOPS-20">TENEX</a> using CR-LF line endings, machines running operating systems such as Multics using LF line endings, and machines running operating systems such as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/OS/360" title="OS/360" class="mw-redirect">OS/360</a> that represented lines as a character count followed by the characters of the line and that used <a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC" title="EBCDIC">EBCDIC</a> rather than ASCII. The <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Telnet" title="Telnet">Telnet</a> protocol defined an ASCII "Network Virtual Terminal" (NVT), so that connections between hosts with different line-ending conventions and character sets could be supported by transmitting a standard text format over the network. Telnet used ASCII along with CR-LF line endings, and software using other conventions would translate between the local conventions and the NVT.<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span>[</span>32<span>]</span></a></sup> The <a href="/web/20150614010545/https://en.wikipedia.org/wiki/File_Transfer_Protocol" title="File Transfer Protocol">File Transfer Protocol</a> adopted the Telnet protocol, including use of the Network Virtual Terminal, for use when transmitting commands and transferring data in the default ASCII mode.<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span>[</span>33<span>]</span></a></sup><sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span>[</span>34<span>]</span></a></sup> This adds complexity to implementations of those protocols, and to other network protocols, such as those used for E-mail and the World Wide Web, on systems not using the NVT's CR-LF line-ending convention.<sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span>[</span>35<span>]</span></a></sup><sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span>[</span>36<span>]</span></a></sup></p> <p>Older operating systems such as TOPS-10, along with CP/M, tracked file length only in units of disk blocks and used Control-Z (SUB) to mark the end of the actual text in the file. For this reason, EOF, or <a href="/web/20150614010545/https://en.wikipedia.org/wiki/End-of-file" title="End-of-file">end-of-file</a>, was used colloquially and conventionally as a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Three-letter_acronym" title="Three-letter acronym">three-letter acronym</a> for Control-Z instead of SUBstitute. The end-of-text code (<a href="/web/20150614010545/https://en.wikipedia.org/wiki/End-of-text_character" title="End-of-text character">ETX</a>), also known as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control-C" title="Control-C">Control-C</a>, was inappropriate for a variety of reasons, while using Z as the control code to end a file is analogous to it ending the alphabet and serves as a very convenient <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Mnemonic_device" title="Mnemonic device" class="mw-redirect">mnemonic aid</a>. A historically common and still prevalent convention uses the ETX code convention to interrupt and halt a program via an input data stream, usually from a keyboard.</p> <p>In C library and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unix" title="Unix">Unix</a> conventions, the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Null_character" title="Null character">null character</a> is used to terminate text <a href="/web/20150614010545/https://en.wikipedia.org/wiki/String_(computer_science)" title="String (computer science)">strings</a>; such <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Null-terminated_string" title="Null-terminated string">null-terminated strings</a> can be known in abbreviation as ASCIZ or ASCIIZ, where here Z stands for "zero".</p> <h3><span class="mw-headline" id="ASCII_control_code_chart">ASCII control code chart</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=8" title="Edit section: ASCII control code chart">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <table class="wikitable" style="text-align: center"> <tr> <th>Binary</th> <th>Octal</th> <th>Decimal</th> <th>Hexadecimal</th> <th>Abbreviation</th> <th>Print form<sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span>[</span>a<span>]</span></a></sup></th> <th><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Caret_notation" title="Caret notation">Caret notation</a><sup id="cite_ref-38" class="reference"><a href="#cite_note-38"><span>[</span>b<span>]</span></a></sup></th> <th>Escape code<sup id="cite_ref-39" class="reference"><a href="#cite_note-39"><span>[</span>c<span>]</span></a></sup></th> <th>Name</th> </tr> <tr> <td>000 0000</td> <td style="background:lightblue;">000</td> <td style="background:#CFF;">0</td> <td style="background:lightblue;">00</td> <td>NUL</td> <td style="font-size:large;">␀</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5E@" title="^@" class="mw-redirect">^@</a></code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5C0" title="\0" class="mw-redirect">\0</a></code></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Null_character" title="Null character">Null character</a></td> </tr> <tr> <td>000 0001</td> <td style="background:lightblue;">001</td> <td style="background:#CFF;">1</td> <td style="background:lightblue;">01</td> <td>SOH</td> <td style="font-size:large;">␁</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EA" title="^A" class="mw-redirect">^A</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Start-of-Header" title="Start-of-Header" class="mw-redirect">Start of Header</a></td> </tr> <tr> <td>000 0010</td> <td style="background:lightblue;">002</td> <td style="background:#CFF;">2</td> <td style="background:lightblue;">02</td> <td>STX</td> <td style="font-size:large;">␂</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EB" title="^B" class="mw-redirect">^B</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Start_Of_Text" title="Start Of Text" class="mw-redirect">Start of Text</a></td> </tr> <tr> <td>000 0011</td> <td style="background:lightblue;">003</td> <td style="background:#CFF;">3</td> <td style="background:lightblue;">03</td> <td>ETX</td> <td style="font-size:large;">␃</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EC" title="^C" class="mw-redirect">^C</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/End-of-text_character" title="End-of-text character">End of Text</a></td> </tr> <tr> <td>000 0100</td> <td style="background:lightblue;">004</td> <td style="background:#CFF;">4</td> <td style="background:lightblue;">04</td> <td>EOT</td> <td style="font-size:large;">␄</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5ED" title="^D" class="mw-redirect">^D</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/End-of-transmission_character" title="End-of-transmission character">End of Transmission</a></td> </tr> <tr> <td>000 0101</td> <td style="background:lightblue;">005</td> <td style="background:#CFF;">5</td> <td style="background:lightblue;">05</td> <td>ENQ</td> <td style="font-size:large;">␅</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EE" title="^E" class="mw-redirect">^E</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Enquiry_character" title="Enquiry character">Enquiry</a></td> </tr> <tr> <td>000 0110</td> <td style="background:lightblue;">006</td> <td style="background:#CFF;">6</td> <td style="background:lightblue;">06</td> <td>ACK</td> <td style="font-size:large;">␆</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EF" title="^F" class="mw-redirect">^F</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Acknowledge_character" title="Acknowledge character">Acknowledgment</a></td> </tr> <tr> <td>000 0111</td> <td style="background:lightblue;">007</td> <td style="background:#CFF;">7</td> <td style="background:lightblue;">07</td> <td>BEL</td> <td style="font-size:large;">␇</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EG" title="^G" class="mw-redirect">^G</a></code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5Ca" title="\a" class="mw-redirect">\a</a></code></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Bell_character" title="Bell character">Bell</a></td> </tr> <tr> <td>000 1000</td> <td style="background:lightblue;">010</td> <td style="background:#CFF;">8</td> <td style="background:lightblue;">08</td> <td>BS</td> <td style="font-size:large;">␈</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EH" title="^H" class="mw-redirect">^H</a></code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Backspace" title="Backspace">\b</a></code></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Backspace" title="Backspace">Backspace</a><sup id="cite_ref-40" class="reference"><a href="#cite_note-40"><span>[</span>d<span>]</span></a></sup><sup id="cite_ref-bsp_del_mismatch_41-0" class="reference"><a href="#cite_note-bsp_del_mismatch-41"><span>[</span>e<span>]</span></a></sup></td> </tr> <tr> <td>000 1001</td> <td style="background:lightblue;">011</td> <td style="background:#CFF;">9</td> <td style="background:lightblue;">09</td> <td>HT</td> <td style="font-size:large;">␉</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EI" title="^I" class="mw-redirect">^I</a></code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5Ct" title="\t" class="mw-redirect">\t</a></code></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Horizontal_Tab" title="Horizontal Tab" class="mw-redirect">Horizontal Tab</a><sup id="cite_ref-42" class="reference"><a href="#cite_note-42"><span>[</span>f<span>]</span></a></sup></td> </tr> <tr> <td>000 1010</td> <td style="background:lightblue;">012</td> <td style="background:#CFF;">10</td> <td style="background:lightblue;">0A</td> <td>LF</td> <td style="font-size:large;">␊</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EJ" title="^J" class="mw-redirect">^J</a></code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5Cn" title="\n" class="mw-redirect">\n</a></code></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Line_feed" title="Line feed" class="mw-redirect">Line feed</a></td> </tr> <tr> <td>000 1011</td> <td style="background:lightblue;">013</td> <td style="background:#CFF;">11</td> <td style="background:lightblue;">0B</td> <td>VT</td> <td style="font-size:large;">␋</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EK" title="^K" class="mw-redirect">^K</a></code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5Cv" title="\v" class="mw-redirect">\v</a></code></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Vertical_Tab" title="Vertical Tab" class="mw-redirect">Vertical Tab</a></td> </tr> <tr> <td>000 1100</td> <td style="background:lightblue;">014</td> <td style="background:#CFF;">12</td> <td style="background:lightblue;">0C</td> <td>FF</td> <td style="font-size:large;">␌</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EL" title="^L" class="mw-redirect">^L</a></code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5Cf" title="\f" class="mw-redirect">\f</a></code></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Form_feed" title="Form feed" class="mw-redirect">Form feed</a></td> </tr> <tr> <td>000 1101</td> <td style="background:lightblue;">015</td> <td style="background:#CFF;">13</td> <td style="background:lightblue;">0D</td> <td>CR</td> <td style="font-size:large;">␍</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EM" title="^M" class="mw-redirect">^M</a></code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5Cr" title="\r" class="mw-redirect">\r</a></code></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Carriage_return" title="Carriage return">Carriage return</a><sup id="cite_ref-43" class="reference"><a href="#cite_note-43"><span>[</span>g<span>]</span></a></sup></td> </tr> <tr> <td>000 1110</td> <td style="background:lightblue;">016</td> <td style="background:#CFF;">14</td> <td style="background:lightblue;">0E</td> <td>SO</td> <td style="font-size:large;">␎</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EN" title="^N" class="mw-redirect">^N</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Shift_Out_and_Shift_In_characters" title="Shift Out and Shift In characters">Shift Out</a></td> </tr> <tr> <td>000 1111</td> <td style="background:lightblue;">017</td> <td style="background:#CFF;">15</td> <td style="background:lightblue;">0F</td> <td>SI</td> <td style="font-size:large;">␏</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EO" title="^O" class="mw-redirect">^O</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Shift_Out_and_Shift_In_characters" title="Shift Out and Shift In characters">Shift In</a></td> </tr> <tr> <td>001 0000</td> <td style="background:lightblue;">020</td> <td style="background:#CFF;">16</td> <td style="background:lightblue;">10</td> <td>DLE</td> <td style="font-size:large;">␐</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EP" title="^P" class="mw-redirect">^P</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Data_Link_Escape" title="Data Link Escape" class="mw-redirect">Data Link Escape</a></td> </tr> <tr> <td>001 0001</td> <td style="background:lightblue;">021</td> <td style="background:#CFF;">17</td> <td style="background:lightblue;">11</td> <td>DC1</td> <td style="font-size:large;">␑</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EQ" title="^Q" class="mw-redirect">^Q</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Device_Control_1" title="Device Control 1" class="mw-redirect">Device Control 1</a> (oft. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/XON" title="XON" class="mw-redirect">XON</a>)</td> </tr> <tr> <td>001 0010</td> <td style="background:lightblue;">022</td> <td style="background:#CFF;">18</td> <td style="background:lightblue;">12</td> <td>DC2</td> <td style="font-size:large;">␒</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5ER" title="^R" class="mw-redirect">^R</a></code></td> <td></td> <td style="text-align:left;">Device Control 2</td> </tr> <tr> <td>001 0011</td> <td style="background:lightblue;">023</td> <td style="background:#CFF;">19</td> <td style="background:lightblue;">13</td> <td>DC3</td> <td style="font-size:large;">␓</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5ES" title="^S" class="mw-redirect">^S</a></code></td> <td></td> <td style="text-align:left;">Device Control 3 (oft. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/XOFF" title="XOFF" class="mw-redirect">XOFF</a>)</td> </tr> <tr> <td>001 0100</td> <td style="background:lightblue;">024</td> <td style="background:#CFF;">20</td> <td style="background:lightblue;">14</td> <td>DC4</td> <td style="font-size:large;">␔</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5ET" title="^T" class="mw-redirect">^T</a></code></td> <td></td> <td style="text-align:left;">Device Control 4</td> </tr> <tr> <td>001 0101</td> <td style="background:lightblue;">025</td> <td style="background:#CFF;">21</td> <td style="background:lightblue;">15</td> <td>NAK</td> <td style="font-size:large;">␕</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EU" title="^U" class="mw-redirect">^U</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Negative-acknowledge_character" title="Negative-acknowledge character">Negative Acknowledgment</a></td> </tr> <tr> <td>001 0110</td> <td style="background:lightblue;">026</td> <td style="background:#CFF;">22</td> <td style="background:lightblue;">16</td> <td>SYN</td> <td style="font-size:large;">␖</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EV" title="^V" class="mw-redirect">^V</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Synchronous_idle" title="Synchronous idle">Synchronous idle</a></td> </tr> <tr> <td>001 0111</td> <td style="background:lightblue;">027</td> <td style="background:#CFF;">23</td> <td style="background:lightblue;">17</td> <td>ETB</td> <td style="font-size:large;">␗</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EW" title="^W" class="mw-redirect">^W</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/End_Transmission_Block_character" title="End Transmission Block character">End of Transmission Block</a></td> </tr> <tr> <td>001 1000</td> <td style="background:lightblue;">030</td> <td style="background:#CFF;">24</td> <td style="background:lightblue;">18</td> <td>CAN</td> <td style="font-size:large;">␘</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EX" title="^X" class="mw-redirect">^X</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Cancel_character" title="Cancel character">Cancel</a></td> </tr> <tr> <td>001 1001</td> <td style="background:lightblue;">031</td> <td style="background:#CFF;">25</td> <td style="background:lightblue;">19</td> <td>EM</td> <td style="font-size:large;">␙</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EY" title="^Y" class="mw-redirect">^Y</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/End_of_Medium" title="End of Medium" class="mw-redirect">End of Medium</a></td> </tr> <tr> <td>001 1010</td> <td style="background:lightblue;">032</td> <td style="background:#CFF;">26</td> <td style="background:lightblue;">1A</td> <td>SUB</td> <td style="font-size:large;">␚</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5EZ" title="^Z" class="mw-redirect">^Z</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Substitute_character" title="Substitute character">Substitute</a></td> </tr> <tr> <td>001 1011</td> <td style="background:lightblue;">033</td> <td style="background:#CFF;">27</td> <td style="background:lightblue;">1B</td> <td>ESC</td> <td style="font-size:large;">␛</td> <td><code>^[</code></td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5Ce" title="\e" class="mw-redirect">\e</a></code><sup id="cite_ref-44" class="reference"><a href="#cite_note-44"><span>[</span>h<span>]</span></a></sup></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Escape_character" title="Escape character">Escape</a><sup id="cite_ref-45" class="reference"><a href="#cite_note-45"><span>[</span>i<span>]</span></a></sup></td> </tr> <tr> <td>001 1100</td> <td style="background:lightblue;">034</td> <td style="background:#CFF;">28</td> <td style="background:lightblue;">1C</td> <td>FS</td> <td style="font-size:large;">␜</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5E%5C" title="^\" class="mw-redirect">^\</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/File_separator" title="File separator" class="mw-redirect">File Separator</a></td> </tr> <tr> <td>001 1101</td> <td style="background:lightblue;">035</td> <td style="background:#CFF;">29</td> <td style="background:lightblue;">1D</td> <td>GS</td> <td style="font-size:large;">␝</td> <td><code>^]</code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Group_separator" title="Group separator" class="mw-redirect">Group Separator</a></td> </tr> <tr> <td>001 1110</td> <td style="background:lightblue;">036</td> <td style="background:#CFF;">30</td> <td style="background:lightblue;">1E</td> <td>RS</td> <td style="font-size:large;">␞</td> <td><code>^^</code><sup id="cite_ref-46" class="reference"><a href="#cite_note-46"><span>[</span>j<span>]</span></a></sup></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Record_separator" title="Record separator" class="mw-redirect">Record Separator</a></td> </tr> <tr> <td>001 1111</td> <td style="background:lightblue;">037</td> <td style="background:#CFF;">31</td> <td style="background:lightblue;">1F</td> <td>US</td> <td style="font-size:large;">␟</td> <td><code>^_</code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unit_separator" title="Unit separator" class="mw-redirect">Unit Separator</a></td> </tr> <tr> <td colspan="9"></td> </tr> <tr> <td>111 1111</td> <td style="background:lightblue;">177</td> <td style="background:#CFF;">127</td> <td style="background:lightblue;">7F</td> <td>DEL</td> <td style="font-size:large;">␡</td> <td><code><a href="/web/20150614010545/https://en.wikipedia.org/wiki/%5E%3F" title="^?" class="mw-redirect">^?</a></code></td> <td></td> <td style="text-align:left;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Delete_character" title="Delete character">Delete</a><sup id="cite_ref-47" class="reference"><a href="#cite_note-47"><span>[</span>k<span>]</span></a></sup><sup id="cite_ref-bsp_del_mismatch_41-1" class="reference"><a href="#cite_note-bsp_del_mismatch-41"><span>[</span>e<span>]</span></a></sup></td> </tr> </table> <p>Other representations might be used by specialist equipment, for example <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO_2047" title="ISO 2047">ISO 2047</a> graphics or <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hexadecimal</a> numbers.</p> <h2><span class="mw-headline" id="ASCII_printable_characters">ASCII printable characters</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=9" title="Edit section: ASCII printable characters">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <p>Codes 20<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub> to 7E<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub>, known as the printable characters, represent letters, digits, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Punctuation_marks" title="Punctuation marks" class="mw-redirect">punctuation marks</a>, and a few miscellaneous symbols. There are 95 printable characters in total.<sup id="cite_ref-48" class="reference"><a href="#cite_note-48"><span>[</span>l<span>]</span></a></sup></p> <p>Code 20<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub>, the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Space_(punctuation)" title="Space (punctuation)">"space" character</a>, denotes the space between words, as produced by the space bar of a keyboard. Since the space character is considered an invisible graphic (rather than a control character)<sup id="cite_ref-RFC20_1968_10-1" class="reference"><a href="#cite_note-RFC20_1968-10"><span>[</span>10<span>]</span></a></sup><sup id="cite_ref-kenz_11-13" class="reference"><a href="#cite_note-kenz-11"><span>[</span>11<span>]</span></a></sup><sup class="reference" style="white-space:nowrap;">:223</sup> it is listed in the table below instead of in the previous section.</p> <p>Code 7F<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub> corresponds to the non-printable "delete" (DEL) control character and is therefore omitted from this chart; it is covered in the previous section's chart. Earlier versions of ASCII used the up arrow instead of the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Caret" title="Caret">caret</a> (5E<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub>) and the left arrow instead of the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Underscore" title="Underscore">underscore</a> (5F<sub><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hex</a></sub>).<sup id="cite_ref-49" class="reference"><a href="#cite_note-49"><span>[</span>37<span>]</span></a></sup></p> <h3><span class="mw-headline" id="ASCII_printable_code_chart">ASCII printable code chart</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=10" title="Edit section: ASCII printable code chart">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p><span id="3_ASCII_printable_characters"></span><span id="ASCII_printable_characters"></span></p> <table style="background:none; text-align:center;"> <tr style="vertical-align:top;"> <td> <table class="wikitable" style="text-align: center;"> <tr> <th>Binary</th> <th>Oct</th> <th>Dec</th> <th>Hex</th> <th>Glyph</th> </tr> <tr> <td>010 0000</td> <td style="background:lightblue;">040</td> <td style="background:#cff;">32</td> <td style="background:lightblue;">20</td> <td><small style="font-size:85%;">(<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Space_(punctuation)" title="Space (punctuation)">space</a>)</small></td> </tr> <tr> <td>010 0001</td> <td style="background:lightblue;">041</td> <td style="background:#cff;">33</td> <td style="background:lightblue;">21</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Exclamation_mark" title="Exclamation mark">!</a></td> </tr> <tr> <td>010 0010</td> <td style="background:lightblue;">042</td> <td style="background:#cff;">34</td> <td style="background:lightblue;">22</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Quotation_mark" title="Quotation mark">"</a></td> </tr> <tr> <td>010 0011</td> <td style="background:lightblue;">043</td> <td style="background:#cff;">35</td> <td style="background:lightblue;">23</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Number_sign" title="Number sign">#</a></td> </tr> <tr> <td>010 0100</td> <td style="background:lightblue;">044</td> <td style="background:#cff;">36</td> <td style="background:lightblue;">24</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Dollar_sign" title="Dollar sign">$</a></td> </tr> <tr> <td>010 0101</td> <td style="background:lightblue;">045</td> <td style="background:#cff;">37</td> <td style="background:lightblue;">25</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Percent_sign" title="Percent sign">%</a></td> </tr> <tr> <td>010 0110</td> <td style="background:lightblue;">046</td> <td style="background:#cff;">38</td> <td style="background:lightblue;">26</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Ampersand" title="Ampersand">&</a></td> </tr> <tr> <td>010 0111</td> <td style="background:lightblue;">047</td> <td style="background:#cff;">39</td> <td style="background:lightblue;">27</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Apostrophe" title="Apostrophe">'</a></td> </tr> <tr> <td>010 1000</td> <td style="background:lightblue;">050</td> <td style="background:#cff;">40</td> <td style="background:lightblue;">28</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Parentheses" title="Parentheses" class="mw-redirect">(</a></td> </tr> <tr> <td>010 1001</td> <td style="background:lightblue;">051</td> <td style="background:#cff;">41</td> <td style="background:lightblue;">29</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Parentheses" title="Parentheses" class="mw-redirect">)</a></td> </tr> <tr> <td>010 1010</td> <td style="background:lightblue;">052</td> <td style="background:#cff;">42</td> <td style="background:lightblue;">2A</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Asterisk" title="Asterisk">*</a></td> </tr> <tr> <td>010 1011</td> <td style="background:lightblue;">053</td> <td style="background:#cff;">43</td> <td style="background:lightblue;">2B</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Plus_sign" title="Plus sign" class="mw-redirect">+</a></td> </tr> <tr> <td>010 1100</td> <td style="background:lightblue;">054</td> <td style="background:#cff;">44</td> <td style="background:lightblue;">2C</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Comma" title="Comma">,</a></td> </tr> <tr> <td>010 1101</td> <td style="background:lightblue;">055</td> <td style="background:#cff;">45</td> <td style="background:lightblue;">2D</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hyphen-minus" title="Hyphen-minus">-</a></td> </tr> <tr> <td>010 1110</td> <td style="background:lightblue;">056</td> <td style="background:#cff;">46</td> <td style="background:lightblue;">2E</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Full_stop" title="Full stop">.</a></td> </tr> <tr> <td>010 1111</td> <td style="background:lightblue;">057</td> <td style="background:#cff;">47</td> <td style="background:lightblue;">2F</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Slash_(punctuation)" title="Slash (punctuation)">/</a></td> </tr> <tr> <td>011 0000</td> <td style="background:lightblue;">060</td> <td style="background:#cff;">48</td> <td style="background:lightblue;">30</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/0_(number)" title="0 (number)">0</a></td> </tr> <tr> <td>011 0001</td> <td style="background:lightblue;">061</td> <td style="background:#cff;">49</td> <td style="background:lightblue;">31</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/1_(number)" title="1 (number)">1</a></td> </tr> <tr> <td>011 0010</td> <td style="background:lightblue;">062</td> <td style="background:#cff;">50</td> <td style="background:lightblue;">32</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/2_(number)" title="2 (number)">2</a></td> </tr> <tr> <td>011 0011</td> <td style="background:lightblue;">063</td> <td style="background:#cff;">51</td> <td style="background:lightblue;">33</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/3_(number)" title="3 (number)">3</a></td> </tr> <tr> <td>011 0100</td> <td style="background:lightblue;">064</td> <td style="background:#cff;">52</td> <td style="background:lightblue;">34</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/4_(number)" title="4 (number)">4</a></td> </tr> <tr> <td>011 0101</td> <td style="background:lightblue;">065</td> <td style="background:#cff;">53</td> <td style="background:lightblue;">35</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/5_(number)" title="5 (number)">5</a></td> </tr> <tr> <td>011 0110</td> <td style="background:lightblue;">066</td> <td style="background:#cff;">54</td> <td style="background:lightblue;">36</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/6_(number)" title="6 (number)">6</a></td> </tr> <tr> <td>011 0111</td> <td style="background:lightblue;">067</td> <td style="background:#cff;">55</td> <td style="background:lightblue;">37</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/7_(number)" title="7 (number)">7</a></td> </tr> <tr> <td>011 1000</td> <td style="background:lightblue;">070</td> <td style="background:#cff;">56</td> <td style="background:lightblue;">38</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/8_(number)" title="8 (number)">8</a></td> </tr> <tr> <td>011 1001</td> <td style="background:lightblue;">071</td> <td style="background:#cff;">57</td> <td style="background:lightblue;">39</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/9_(number)" title="9 (number)">9</a></td> </tr> <tr> <td>011 1010</td> <td style="background:lightblue;">072</td> <td style="background:#cff;">58</td> <td style="background:lightblue;">3A</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Colon_(punctuation)" title="Colon (punctuation)">:</a></td> </tr> <tr> <td>011 1011</td> <td style="background:lightblue;">073</td> <td style="background:#cff;">59</td> <td style="background:lightblue;">3B</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Semicolon" title="Semicolon">;</a></td> </tr> <tr> <td>011 1100</td> <td style="background:lightblue;">074</td> <td style="background:#cff;">60</td> <td style="background:lightblue;">3C</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Less-than_sign" title="Less-than sign"><</a></td> </tr> <tr> <td>011 1101</td> <td style="background:lightblue;">075</td> <td style="background:#cff;">61</td> <td style="background:lightblue;">3D</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Equals_sign" title="Equals sign">=</a></td> </tr> <tr> <td>011 1110</td> <td style="background:lightblue;">076</td> <td style="background:#cff;">62</td> <td style="background:lightblue;">3E</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Greater-than_sign" title="Greater-than sign">></a></td> </tr> <tr> <td>011 1111</td> <td style="background:lightblue;">077</td> <td style="background:#cff;">63</td> <td style="background:lightblue;">3F</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Question_mark" title="Question mark">?</a></td> </tr> </table> </td> <td> <table class="wikitable" style="text-align:center;margin-left:1em"> <tr style="vertical-align:bottom;"> <th>Binary</th> <th>Oct</th> <th>Dec</th> <th>Hex</th> <th>Glyph</th> </tr> <tr> <td>100 0000</td> <td style="background:lightblue;">100</td> <td style="background:#cff;">64</td> <td style="background:lightblue;">40</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/At_sign" title="At sign">@</a></td> </tr> <tr> <td>100 0001</td> <td style="background:lightblue;">101</td> <td style="background:#cff;">65</td> <td style="background:lightblue;">41</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/A" title="A">A</a></td> </tr> <tr> <td>100 0010</td> <td style="background:lightblue;">102</td> <td style="background:#cff;">66</td> <td style="background:lightblue;">42</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/B" title="B">B</a></td> </tr> <tr> <td>100 0011</td> <td style="background:lightblue;">103</td> <td style="background:#cff;">67</td> <td style="background:lightblue;">43</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/C" title="C">C</a></td> </tr> <tr> <td>100 0100</td> <td style="background:lightblue;">104</td> <td style="background:#cff;">68</td> <td style="background:lightblue;">44</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/D" title="D">D</a></td> </tr> <tr> <td>100 0101</td> <td style="background:lightblue;">105</td> <td style="background:#cff;">69</td> <td style="background:lightblue;">45</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/E" title="E">E</a></td> </tr> <tr> <td>100 0110</td> <td style="background:lightblue;">106</td> <td style="background:#cff;">70</td> <td style="background:lightblue;">46</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/F" title="F">F</a></td> </tr> <tr> <td>100 0111</td> <td style="background:lightblue;">107</td> <td style="background:#cff;">71</td> <td style="background:lightblue;">47</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/G" title="G">G</a></td> </tr> <tr> <td>100 1000</td> <td style="background:lightblue;">110</td> <td style="background:#cff;">72</td> <td style="background:lightblue;">48</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/H" title="H">H</a></td> </tr> <tr> <td>100 1001</td> <td style="background:lightblue;">111</td> <td style="background:#cff;">73</td> <td style="background:lightblue;">49</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/I" title="I">I</a></td> </tr> <tr> <td>100 1010</td> <td style="background:lightblue;">112</td> <td style="background:#cff;">74</td> <td style="background:lightblue;">4A</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/J" title="J">J</a></td> </tr> <tr> <td>100 1011</td> <td style="background:lightblue;">113</td> <td style="background:#cff;">75</td> <td style="background:lightblue;">4B</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/K" title="K">K</a></td> </tr> <tr> <td>100 1100</td> <td style="background:lightblue;">114</td> <td style="background:#cff;">76</td> <td style="background:lightblue;">4C</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/L" title="L">L</a></td> </tr> <tr> <td>100 1101</td> <td style="background:lightblue;">115</td> <td style="background:#cff;">77</td> <td style="background:lightblue;">4D</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/M" title="M">M</a></td> </tr> <tr> <td>100 1110</td> <td style="background:lightblue;">116</td> <td style="background:#cff;">78</td> <td style="background:lightblue;">4E</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/N" title="N">N</a></td> </tr> <tr> <td>100 1111</td> <td style="background:lightblue;">117</td> <td style="background:#cff;">79</td> <td style="background:lightblue;">4F</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/O" title="O">O</a></td> </tr> <tr> <td>101 0000</td> <td style="background:lightblue;">120</td> <td style="background:#cff;">80</td> <td style="background:lightblue;">50</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/P" title="P">P</a></td> </tr> <tr> <td>101 0001</td> <td style="background:lightblue;">121</td> <td style="background:#cff;">81</td> <td style="background:lightblue;">51</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Q" title="Q">Q</a></td> </tr> <tr> <td>101 0010</td> <td style="background:lightblue;">122</td> <td style="background:#cff;">82</td> <td style="background:lightblue;">52</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/R" title="R">R</a></td> </tr> <tr> <td>101 0011</td> <td style="background:lightblue;">123</td> <td style="background:#cff;">83</td> <td style="background:lightblue;">53</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/S" title="S">S</a></td> </tr> <tr> <td>101 0100</td> <td style="background:lightblue;">124</td> <td style="background:#cff;">84</td> <td style="background:lightblue;">54</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/T" title="T">T</a></td> </tr> <tr> <td>101 0101</td> <td style="background:lightblue;">125</td> <td style="background:#cff;">85</td> <td style="background:lightblue;">55</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/U" title="U">U</a></td> </tr> <tr> <td>101 0110</td> <td style="background:lightblue;">126</td> <td style="background:#cff;">86</td> <td style="background:lightblue;">56</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/V" title="V">V</a></td> </tr> <tr> <td>101 0111</td> <td style="background:lightblue;">127</td> <td style="background:#cff;">87</td> <td style="background:lightblue;">57</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/W" title="W">W</a></td> </tr> <tr> <td>101 1000</td> <td style="background:lightblue;">130</td> <td style="background:#cff;">88</td> <td style="background:lightblue;">58</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/X" title="X">X</a></td> </tr> <tr> <td>101 1001</td> <td style="background:lightblue;">131</td> <td style="background:#cff;">89</td> <td style="background:lightblue;">59</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Y" title="Y">Y</a></td> </tr> <tr> <td>101 1010</td> <td style="background:lightblue;">132</td> <td style="background:#cff;">90</td> <td style="background:lightblue;">5A</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Z" title="Z">Z</a></td> </tr> <tr> <td>101 1011</td> <td style="background:lightblue;">133</td> <td style="background:#cff;">91</td> <td style="background:lightblue;">5B</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Square_brackets" title="Square brackets" class="mw-redirect">[</a></td> </tr> <tr> <td>101 1100</td> <td style="background:lightblue;">134</td> <td style="background:#cff;">92</td> <td style="background:lightblue;">5C</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Backslash" title="Backslash">\</a></td> </tr> <tr> <td>101 1101</td> <td style="background:lightblue;">135</td> <td style="background:#cff;">93</td> <td style="background:lightblue;">5D</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Square_brackets" title="Square brackets" class="mw-redirect">]</a></td> </tr> <tr> <td>101 1110</td> <td style="background:lightblue;">136</td> <td style="background:#cff;">94</td> <td style="background:lightblue;">5E</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Caret" title="Caret">^</a></td> </tr> <tr> <td>101 1111</td> <td style="background:lightblue;">137</td> <td style="background:#cff;">95</td> <td style="background:lightblue;">5F</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Underscore" title="Underscore">_</a></td> </tr> </table> </td> <td> <table class="wikitable" style="text-align:center;margin-left:1em"> <tr style="vertical-align:bottom;"> <th>Binary</th> <th>Oct</th> <th>Dec</th> <th>Hex</th> <th>Glyph</th> </tr> <tr> <td>110 0000</td> <td style="background:lightblue;">140</td> <td style="background:#cff;">96</td> <td style="background:lightblue;">60</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Grave_accent" title="Grave accent">`</a></td> </tr> <tr> <td>110 0001</td> <td style="background:lightblue;">141</td> <td style="background:#cff;">97</td> <td style="background:lightblue;">61</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/A" title="A">a</a></td> </tr> <tr> <td>110 0010</td> <td style="background:lightblue;">142</td> <td style="background:#cff;">98</td> <td style="background:lightblue;">62</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/B" title="B">b</a></td> </tr> <tr> <td>110 0011</td> <td style="background:lightblue;">143</td> <td style="background:#cff;">99</td> <td style="background:lightblue;">63</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/C" title="C">c</a></td> </tr> <tr> <td>110 0100</td> <td style="background:lightblue;">144</td> <td style="background:#cff;">100</td> <td style="background:lightblue;">64</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/D" title="D">d</a></td> </tr> <tr> <td>110 0101</td> <td style="background:lightblue;">145</td> <td style="background:#cff;">101</td> <td style="background:lightblue;">65</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/E" title="E">e</a></td> </tr> <tr> <td>110 0110</td> <td style="background:lightblue;">146</td> <td style="background:#cff;">102</td> <td style="background:lightblue;">66</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/F" title="F">f</a></td> </tr> <tr> <td>110 0111</td> <td style="background:lightblue;">147</td> <td style="background:#cff;">103</td> <td style="background:lightblue;">67</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/G" title="G">g</a></td> </tr> <tr> <td>110 1000</td> <td style="background:lightblue;">150</td> <td style="background:#cff;">104</td> <td style="background:lightblue;">68</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/H" title="H">h</a></td> </tr> <tr> <td>110 1001</td> <td style="background:lightblue;">151</td> <td style="background:#cff;">105</td> <td style="background:lightblue;">69</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/I" title="I">i</a></td> </tr> <tr> <td>110 1010</td> <td style="background:lightblue;">152</td> <td style="background:#cff;">106</td> <td style="background:lightblue;">6A</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/J" title="J">j</a></td> </tr> <tr> <td>110 1011</td> <td style="background:lightblue;">153</td> <td style="background:#cff;">107</td> <td style="background:lightblue;">6B</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/K" title="K">k</a></td> </tr> <tr> <td>110 1100</td> <td style="background:lightblue;">154</td> <td style="background:#cff;">108</td> <td style="background:lightblue;">6C</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/L" title="L">l</a></td> </tr> <tr> <td>110 1101</td> <td style="background:lightblue;">155</td> <td style="background:#cff;">109</td> <td style="background:lightblue;">6D</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/M" title="M">m</a></td> </tr> <tr> <td>110 1110</td> <td style="background:lightblue;">156</td> <td style="background:#cff;">110</td> <td style="background:lightblue;">6E</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/N" title="N">n</a></td> </tr> <tr> <td>110 1111</td> <td style="background:lightblue;">157</td> <td style="background:#cff;">111</td> <td style="background:lightblue;">6F</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/O" title="O">o</a></td> </tr> <tr> <td>111 0000</td> <td style="background:lightblue;">160</td> <td style="background:#cff;">112</td> <td style="background:lightblue;">70</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/P" title="P">p</a></td> </tr> <tr> <td>111 0001</td> <td style="background:lightblue;">161</td> <td style="background:#cff;">113</td> <td style="background:lightblue;">71</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Q" title="Q">q</a></td> </tr> <tr> <td>111 0010</td> <td style="background:lightblue;">162</td> <td style="background:#cff;">114</td> <td style="background:lightblue;">72</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/R" title="R">r</a></td> </tr> <tr> <td>111 0011</td> <td style="background:lightblue;">163</td> <td style="background:#cff;">115</td> <td style="background:lightblue;">73</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/S" title="S">s</a></td> </tr> <tr> <td>111 0100</td> <td style="background:lightblue;">164</td> <td style="background:#cff;">116</td> <td style="background:lightblue;">74</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/T" title="T">t</a></td> </tr> <tr> <td>111 0101</td> <td style="background:lightblue;">165</td> <td style="background:#cff;">117</td> <td style="background:lightblue;">75</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/U" title="U">u</a></td> </tr> <tr> <td>111 0110</td> <td style="background:lightblue;">166</td> <td style="background:#cff;">118</td> <td style="background:lightblue;">76</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/V" title="V">v</a></td> </tr> <tr> <td>111 0111</td> <td style="background:lightblue;">167</td> <td style="background:#cff;">119</td> <td style="background:lightblue;">77</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/W" title="W">w</a></td> </tr> <tr> <td>111 1000</td> <td style="background:lightblue;">170</td> <td style="background:#cff;">120</td> <td style="background:lightblue;">78</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/X" title="X">x</a></td> </tr> <tr> <td>111 1001</td> <td style="background:lightblue;">171</td> <td style="background:#cff;">121</td> <td style="background:lightblue;">79</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Y" title="Y">y</a></td> </tr> <tr> <td>111 1010</td> <td style="background:lightblue;">172</td> <td style="background:#cff;">122</td> <td style="background:lightblue;">7A</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Z" title="Z">z</a></td> </tr> <tr> <td>111 1011</td> <td style="background:lightblue;">173</td> <td style="background:#cff;">123</td> <td style="background:lightblue;">7B</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Bracket#Curly_brackets" title="Bracket">{</a></td> </tr> <tr> <td>111 1100</td> <td style="background:lightblue;">174</td> <td style="background:#cff;">124</td> <td style="background:lightblue;">7C</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Vertical_bar" title="Vertical bar">|</a></td> </tr> <tr> <td>111 1101</td> <td style="background:lightblue;">175</td> <td style="background:#cff;">125</td> <td style="background:lightblue;">7D</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Bracket#Curly_brackets" title="Bracket">}</a></td> </tr> <tr> <td>111 1110</td> <td style="background:lightblue;">176</td> <td style="background:#cff;">126</td> <td style="background:lightblue;">7E</td> <td><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Tilde" title="Tilde">~</a></td> </tr> </table> </td> </tr> </table> <h2><span class="mw-headline" id="Aliases">Aliases</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=11" title="Edit section: Aliases">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <p>A June 1992 RFC<sup id="cite_ref-50" class="reference"><a href="#cite_note-50"><span>[</span>38<span>]</span></a></sup> and the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Internet_Assigned_Numbers_Authority" title="Internet Assigned Numbers Authority">Internet Assigned Numbers Authority</a> registry of character sets<sup id="cite_ref-IANA_12-1" class="reference"><a href="#cite_note-IANA-12"><span>[</span>12<span>]</span></a></sup> recognize the following case-insensitive aliases for ASCII as suitable for use on the Internet: ANSI_X3.4-1968 (canonical name), iso-ir-6, ANSI_X3.4-1986, ISO_646.irv:1991, ASCII, ISO646-US, US-ASCII (preferred <a href="/web/20150614010545/https://en.wikipedia.org/wiki/MIME" title="MIME">MIME</a> name),<sup id="cite_ref-IANA_12-2" class="reference"><a href="#cite_note-IANA-12"><span>[</span>12<span>]</span></a></sup> us, IBM367, cp367, and csASCII.</p> <p>Of these, the IANA encourages use of the name "US-ASCII" for Internet uses of ASCII (even if it is a <a href="/web/20150614010545/https://en.wikipedia.org/wiki/RAS_syndrome" title="RAS syndrome">redundant acronym</a>, but the US is needed because of abuse of the ASCII term). One often finds this in the optional "charset" parameter in the Content-Type header of some MIME messages, in the equivalent "meta" element of some <a href="/web/20150614010545/https://en.wikipedia.org/wiki/HTML" title="HTML">HTML</a> documents, and in the encoding declaration part of the prologue of some <a href="/web/20150614010545/https://en.wikipedia.org/wiki/XML" title="XML">XML</a> documents.</p> <h2><span class="mw-headline" id="Variants">Variants</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=12" title="Edit section: Variants">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <p>As computer technology spread throughout the world, different <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Standardization" title="Standardization">standards bodies</a> and corporations developed many variations of ASCII to facilitate the expression of non-English languages that used Roman-based alphabets. One could class some of these variations as "<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Extended_ASCII" title="Extended ASCII">ASCII extensions</a>", although some misuse that term to represent all variants, including those that do not preserve ASCII's character-map in the 7-bit range. Furthermore the ASCII extensions have also been mislabelled as ASCII.</p> <p>Many other countries developed variants of ASCII to include non-English letters (e.g. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/%C3%89" title="É">é</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/%C3%91" title="Ñ">ñ</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/%C3%9F" title="ß">ß</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/%C5%81" title="Ł">Ł</a>), currency symbols (e.g. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/%C2%A3" title="£" class="mw-redirect">£</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/%C2%A5" title="¥">¥</a>), etc.</p> <p>The <a href="/web/20150614010545/https://en.wikipedia.org/wiki/PETSCII" title="PETSCII">PETSCII</a> code <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Commodore_International" title="Commodore International">Commodore International</a> used for their <a href="/web/20150614010545/https://en.wikipedia.org/wiki/8-bit" title="8-bit">8-bit</a> systems is probably unique among post-1970 codes in being based on ASCII-1963, instead of the more common ASCII-1967, such as found on the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ZX_Spectrum_character_set" title="ZX Spectrum character set">ZX Spectrum</a> computer. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ATASCII" title="ATASCII">Atari</a> 8-bit computers and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Galaksija_(computer)#Character_ROM" title="Galaksija (computer)">Galaksija</a> computers also used ASCII variants.</p> <h3><span class="mw-headline" id="7-bit">7-bit</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=13" title="Edit section: 7-bit">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>From early in its development,<sup id="cite_ref-51" class="reference"><a href="#cite_note-51"><span>[</span>39<span>]</span></a></sup> ASCII was intended to be just one of several national variants of an international character code standard, ultimately published as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_646" title="ISO/IEC 646">ISO/IEC 646</a> (1972), which would share most characters in common but assign other locally useful characters to several <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_point" title="Code point">code points</a> reserved for "national use." However, the four years that elapsed between the publication of ASCII-1963 and ISO's first acceptance of an international recommendation during 1967<sup id="cite_ref-52" class="reference"><a href="#cite_note-52"><span>[</span>40<span>]</span></a></sup> caused ASCII's choices for the national use characters to seem to be de facto standards for the world, causing confusion and incompatibility once other countries did begin to make their own assignments to these code points.</p> <p>ISO/IEC 646, like ASCII, was a 7-bit character set. It did not make any additional codes available, so the same code points encoded different characters in different countries. Escape codes were defined to indicate which national variant applied to a piece of text, but they were rarely used, so it was often impossible to know what variant to work with and therefore which character a code represented, and in general, text-processing systems could cope with only one variant anyway.</p> <p>Because the bracket and brace characters of ASCII were assigned to "national use" code points that were used for accented letters in other national variants of ISO/IEC 646, a German, French, or Swedish, etc. programmer using their national variant of ISO/IEC 646, rather than ASCII, had to write, and thus read, something such as</p> <dl> <dd><code>ä aÄiÜ = 'Ön'; ü</code></dd> </dl> <p>instead of</p> <dl> <dd><code>{ a[i] = '\n'; }</code></dd> </dl> <p><a href="/web/20150614010545/https://en.wikipedia.org/wiki/C_trigraph" title="C trigraph" class="mw-redirect">C trigraphs</a> were created to solve this problem for <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ANSI_C" title="ANSI C">ANSI C</a>, although their late introduction and inconsistent implementation in compilers limited their use. Many programmers kept their computers on US-ASCII, so plain-text in Swedish, German etc. (for example, in e-mail or <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Usenet" title="Usenet">Usenet</a>) contained "{, }" and similar variants in the middle of words, something those programmers got used to. For example, a Swedish programmer mailing another programmer asking if they should go for lunch, could get "N{ jag har sm|rg}sar." as the answer, which should be "Nä jag har smörgåsar." meaning "No I've got sandwiches."</p> <h3><span class="mw-headline" id="8-bit">8-bit</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=14" title="Edit section: 8-bit">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>Eventually, as 8-, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/16-bit" title="16-bit">16-</a> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/32-bit" title="32-bit">32-bit</a> (and later <a href="/web/20150614010545/https://en.wikipedia.org/wiki/64-bit" title="64-bit" class="mw-redirect">64-bit</a>) computers began to replace <a href="/web/20150614010545/https://en.wikipedia.org/wiki/18-bit" title="18-bit">18-</a> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/36-bit" title="36-bit">36-bit</a> computers as the norm, it became common to use an 8-bit byte to store each character in memory, providing an opportunity for extended, 8-bit, relatives of ASCII. In most cases these developed as true extensions of ASCII, leaving the original character-mapping intact, but adding additional character definitions after the first 128 (i.e., 7-bit) characters.</p> <p>Most early home computer systems developed their own 8-bit character sets containing line-drawing and game glyphs, and often filled in some or all of the control characters from 0–31 with more graphics. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Kaypro" title="Kaypro">Kaypro</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/CP/M" title="CP/M">CP/M</a> computers used the "upper" 128 characters for the Greek alphabet. The IBM PC defined <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_437" title="Code page 437">code page 437</a>, which replaced the control-characters with graphic symbols such as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Emoticon" title="Emoticon">smiley faces</a>, and mapped additional graphic characters to the upper 128 positions. Operating systems such as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/DOS" title="DOS">DOS</a> supported these code pages, and manufacturers of <a href="/web/20150614010545/https://en.wikipedia.org/wiki/IBM_PC" title="IBM PC" class="mw-redirect">IBM PCs</a> supported them in hardware. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_Equipment_Corporation" title="Digital Equipment Corporation">Digital Equipment Corporation</a> developed the <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Multinational_Character_Set" title="Multinational Character Set">Multinational Character Set</a> (DEC-MCS) for use in the popular <a href="/web/20150614010545/https://en.wikipedia.org/wiki/VT220" title="VT220">VT220</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Computer_terminal" title="Computer terminal">terminal</a> as one of the first extensions designed more for international languages than for block graphics. The Macintosh defined <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Mac_OS_Roman" title="Mac OS Roman">Mac OS Roman</a> and Postscript also defined a set, both of these contained both international letters and typographic punctuation marks instead of graphics, more like modern character sets.</p> <p>The <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859" title="ISO/IEC 8859">ISO/IEC 8859</a> standard (derived from the DEC-MCS) finally provided a standard that most systems copied (at least as accurately as they copied ASCII, but with many substitutions). A popular further extension designed by Microsoft, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1252" title="Windows-1252">Windows-1252</a> (often mislabeled as ISO-8859-1), added the typographic punctuation marks needed for traditional text printing. ISO-8859-1, Windows-1252, and the original 7-bit ASCII were the most common character encodings until 2008 when <a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-8" title="UTF-8">UTF-8</a> became more common.<sup id="cite_ref-utf-8-2008_14-1" class="reference"><a href="#cite_note-utf-8-2008-14"><span>[</span>14<span>]</span></a></sup></p> <p>ISO/IEC 4873 introduced 32 additional control codes defined in the 80–9F <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hexadecimal" title="Hexadecimal">hexadecimal</a> range, as part of extending the 7-bit ASCII encoding to become an 8-bit system.<sup id="cite_ref-53" class="reference"><a href="#cite_note-53"><span>[</span>41<span>]</span></a></sup></p> <h3><span class="mw-headline" id="Unicode">Unicode</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=15" title="Edit section: Unicode">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <div class="hatnote">See also: <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Basic_Latin_(Unicode_block)" title="Basic Latin (Unicode block)">Basic Latin (Unicode block)</a></div> <p><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unicode" title="Unicode">Unicode</a> and the ISO/IEC 10646 <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Universal_Character_Set" title="Universal Character Set" class="mw-redirect">Universal Character Set</a> (UCS) have a much wider array of characters and their various encoding forms have begun to supplant ISO/IEC 8859 and ASCII rapidly in many environments. While ASCII is limited to 128 characters, Unicode and the UCS support more characters by separating the concepts of unique identification (using <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Natural_number" title="Natural number">natural numbers</a> called <i>code points</i>) and encoding (to 8-, 16- or 32-bit binary formats, called <a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-8" title="UTF-8">UTF-8</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-16" title="UTF-16">UTF-16</a> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-32" title="UTF-32">UTF-32</a>).</p> <p>To allow backward compatibility, the 128 ASCII and 256 ISO-8859-1 (Latin 1) characters are assigned Unicode/UCS code points that are the same as their codes in the earlier standards. Therefore, ASCII can be considered a 7-bit encoding scheme for a very small subset of Unicode/UCS, and ASCII (when prefixed with 0 as the eighth bit) is valid UTF-8.</p> <h2><span class="mw-headline" id="Order">Order</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=16" title="Edit section: Order">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <p>ASCII-code order is also called <i>ASCIIbetical</i> order.<sup id="cite_ref-54" class="reference"><a href="#cite_note-54"><span>[</span>42<span>]</span></a></sup> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Collation" title="Collation">Collation</a> of data is sometimes done in this order rather than "standard" alphabetical order (<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Collating_sequence" title="Collating sequence" class="mw-redirect">collating sequence</a>). The main deviations in ASCII order are:</p> <ul> <li>All uppercase come before lowercase letters; for example, "Z" comes before "a"</li> <li>Digits and many punctuation marks come before letters; for example, "4" precedes "one"</li> <li>Numbers are sorted naïvely as strings; for example, "10" precedes "2"</li> </ul> <p>An intermediate order—readily implemented—converts uppercase letters to lowercase before comparing ASCII values. Naïve number sorting can be averted by <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Leading_zero" title="Leading zero">zero-filling</a> all numbers (e.g. "02" will sort before "10" as expected), although this is an external fix and has nothing to do with the ordering itself.</p> <h2><span class="mw-headline" id="See_also">See also</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=17" title="Edit section: See also">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="noprint portal tright" style="border:solid #aaa 1px;margin:0.5em 0 0.5em 1em"> <table style="background:#f9f9f9;font-size:85%;line-height:110%;max-width:175px"> <tr style="vertical-align:middle"> <td style="text-align:center"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/File:Computer-aj_aj_ashton_01.svg" class="image"><img alt="Portal icon" src="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Computer-aj_aj_ashton_01.svg/28px-Computer-aj_aj_ashton_01.svg.png" width="28" height="28" class="noviewer" srcset="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Computer-aj_aj_ashton_01.svg/42px-Computer-aj_aj_ashton_01.svg.png 1.5x, //web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Computer-aj_aj_ashton_01.svg/56px-Computer-aj_aj_ashton_01.svg.png 2x" data-file-width="320" data-file-height="320"/></a></td> <td style="padding:0 0.2em;vertical-align:middle;font-style:italic;font-weight:bold"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Portal:Computing" title="Portal:Computing" class="mw-redirect">Computing portal</a></td> </tr> </table> </div> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/3568_ASCII" title="3568 ASCII">3568 ASCII</a>, an asteroid named after the character encoding</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ASCII_art" title="ASCII art">ASCII art</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ASCII_Ribbon_Campaign" title="ASCII Ribbon Campaign">ASCII Ribbon Campaign</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Basic_Latin_(Unicode_block)" title="Basic Latin (Unicode block)">Basic Latin (Unicode block)</a> (ASCII as a subset of Unicode)</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Extended_ASCII" title="Extended ASCII">Extended ASCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/HTML_decimal_character_rendering" title="HTML decimal character rendering" class="mw-redirect">HTML decimal character rendering</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Jargon_File" title="Jargon File">Jargon File</a>, a glossary of computer programmer slang which includes a list of common slang names for ASCII characters</li> </ul> <h2><span class="mw-headline" id="Notes">Notes</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=18" title="Edit section: Notes">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="reflist columns references-column-width" style="-moz-column-width: 40em; -webkit-column-width: 40em; column-width: 40em; list-style-type: lower-alpha;"> <ol class="references"> <li id="cite_note-37"><span class="mw-cite-backlink"><b><a href="#cite_ref-37">^</a></b></span> <span class="reference-text">The <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unicode" title="Unicode">Unicode</a> characters from the area U+2400 to U+2421 reserved for representing control characters when it is necessary to print or display them rather than have them perform their intended function. Some browsers may not display these properly.</span></li> <li id="cite_note-38"><span class="mw-cite-backlink"><b><a href="#cite_ref-38">^</a></b></span> <span class="reference-text">Caret notation is often used to represent control characters on a terminal. On most text terminals, holding down the <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control_key" title="Control key">Ctrl</a></kbd> key while typing the second character will type the control character. Sometimes the shift key is not needed, for instance <code>^@</code> may be typable with just Ctrl and 2.</span></li> <li id="cite_note-39"><span class="mw-cite-backlink"><b><a href="#cite_ref-39">^</a></b></span> <span class="reference-text">Character escape codes in <a href="/web/20150614010545/https://en.wikipedia.org/wiki/C_(programming_language)" title="C (programming language)">C programming language</a> and many other languages influenced by it, such as <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Java_(programming_language)" title="Java (programming language)">Java</a> and <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Perl" title="Perl">Perl</a> (though not all implementations necessarily support all escape codes).</span></li> <li id="cite_note-40"><span class="mw-cite-backlink"><b><a href="#cite_ref-40">^</a></b></span> <span class="reference-text">The Backspace character can also be entered by pressing the <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;">← Backspace</kbd> key on some systems.</span></li> <li id="cite_note-bsp_del_mismatch-41"><span class="mw-cite-backlink">^ <a href="#cite_ref-bsp_del_mismatch_41-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-bsp_del_mismatch_41-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">The ambiguity of Backspace is due to early terminals designed assuming the main use of the keyboard would be to manually punch paper tape while not connected to a computer. To delete the previous character, one had to back up the paper tape punch, which for mechanical and simplicity reasons was a button on the punch itself and not the keyboard, then type the rubout character. They therefore placed a key producing rubout at the location used on typewriters for backspace. When systems used these terminals and provided command-line editing, they had to use the "rubout" code to perform a backspace, and often did not interpret the backspace character (they might echo "<code>^H</code>" for backspace). Other terminals not designed for paper tape made the key at this location produce Backspace, and systems designed for these used that character to back up. Since the delete code often produced a backspace effect, this also forced terminal manufacturers to make any <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;">Delete</kbd> key produce something other than the Delete character.</span></li> <li id="cite_note-42"><span class="mw-cite-backlink"><b><a href="#cite_ref-42">^</a></b></span> <span class="reference-text">The Tab character can also be entered by pressing the <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;">Tab <span class="Unicode">↹</span></kbd> key on most systems.</span></li> <li id="cite_note-43"><span class="mw-cite-backlink"><b><a href="#cite_ref-43">^</a></b></span> <span class="reference-text">The Carriage Return character can also be entered by pressing the <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;"><span class="Unicode">↵</span> Enter</kbd> or <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;">Return</kbd> key on most systems.</span></li> <li id="cite_note-44"><span class="mw-cite-backlink"><b><a href="#cite_ref-44">^</a></b></span> <span class="reference-text">The <code>\e</code> escape sequence is not part of ISO C and many other language specifications. However, it is understood by several compilers, including <a href="/web/20150614010545/https://en.wikipedia.org/wiki/GCC_(software)" title="GCC (software)" class="mw-redirect">GCC</a>.</span></li> <li id="cite_note-45"><span class="mw-cite-backlink"><b><a href="#cite_ref-45">^</a></b></span> <span class="reference-text">The Escape character can also be entered by pressing the <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;">Esc</kbd> key on some systems.</span></li> <li id="cite_note-46"><span class="mw-cite-backlink"><b><a href="#cite_ref-46">^</a></b></span> <span class="reference-text">^^ means <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;">Ctrl</kbd>+<kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;">^</kbd> (pressing the "Ctrl" and caret keys).</span></li> <li id="cite_note-47"><span class="mw-cite-backlink"><b><a href="#cite_ref-47">^</a></b></span> <span class="reference-text">The Delete character can sometimes be entered by pressing the <kbd class="keyboard-key nowrap" style="border: 1px solid #aaa; -moz-border-radius: 0.2em; -webkit-border-radius: 0.2em; border-radius: 0.2em; -moz-box-shadow: 0.1em 0.2em 0.2em #ddd; -webkit-box-shadow: 0.1em 0.2em 0.2em #ddd; box-shadow: 0.1em 0.2em 0.2em #ddd; background-color: #f9f9f9; background-image: -moz-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -o-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: -webkit-linear-gradient(top, #eee, #f9f9f9, #eee); background-image: linear-gradient(to bottom, #eee, #f9f9f9, #eee); padding: 0.1em 0.3em; font-family: inherit; font-size: 0.85em;">← Backspace</kbd> key on some systems.</span></li> <li id="cite_note-48"><span class="mw-cite-backlink"><b><a href="#cite_ref-48">^</a></b></span> <span class="reference-text">Printed out, the characters are:</span> <pre style="overflow:auto; width:auto;"> <span class="reference-text"> !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~</span> </pre></li> </ol> </div> <h2><span class="mw-headline" id="References">References</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=19" title="Edit section: References">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="reflist columns references-column-width" style="-moz-column-width: 40em; -webkit-column-width: 40em; column-width: 40em; list-style-type: decimal;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.m-w.com/cgi-bin/audio.pl?ascii001.wav=ASCII">"Pronunciation for ASCII"</a>. <i>Merriam Webster</i> (audio)<span class="reference-accessdate">. Retrieved <span class="nowrap">2008-04-14</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=Pronunciation+for+ASCII&rft.genre=article&rft_id=http%3A%2F%2Fwww.m-w.com%2Fcgi-bin%2Faudio.pl%3Fascii001.wav%3DASCII&rft.jtitle=Merriam+Webster&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><span class="citation web">R. Shirley (August 2007). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://tools.ietf.org/search/rfc4949">"RFC 4949"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2013-12-23</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.aulast=R.+Shirley&rft.au=R.+Shirley&rft.btitle=RFC+4949&rft.date=August+2007&rft.genre=book&rft_id=http%3A%2F%2Ftools.ietf.org%2Fsearch%2Frfc4949&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-Brandel-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-Brandel_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Brandel_3-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><span class="citation news">Brandel, Mary (July 6, 1999). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://edition.cnn.com/TECH/computing/9907/06/1963.idg/">"1963: The Debut of ASCII"</a>. CNN<span class="reference-accessdate">. Retrieved <span class="nowrap">2008-04-14</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.au=Brandel%2C+Mary&rft.aufirst=Mary&rft.aulast=Brandel&rft.btitle=1963%3A+The+Debut+of+ASCII&rft.date=July+6%2C+1999&rft.genre=book&rft_id=http%3A%2F%2Fedition.cnn.com%2FTECH%2Fcomputing%2F9907%2F06%2F1963.idg%2F&rft.pub=CNN&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://worldpowersystems.com/J/codes/X3.4-1963/">"American Standard Code for Information Interchange, ASA X3.4-1963"</a>. American Standards Association. June 17, 1963<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-05-23</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=American+Standard+Code+for+Information+Interchange%2C+ASA+X3.4-1963&rft.date=June+17%2C+1963&rft.genre=book&rft_id=http%3A%2F%2Fworldpowersystems.com%2FJ%2Fcodes%2FX3.4-1963%2F&rft.pub=American+Standards+Association&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><span class="citation journal">"USA Standard Code for Information Interchange, USAS X3.4-1967". United States of America Standards Institute. July 7, 1967.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=USA+Standard+Code+for+Information+Interchange%2C+USAS+X3.4-1967&rft.date=July+7%2C+1967&rft.genre=book&rft.pub=United+States+of+America+Standards+Institute&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><span class="citation web">Jennings, Tom. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://worldpowersystems.com/archives/codes/#ASCII-1967">"An annotated history of some character codes"</a>. <i>World Power Systems</i><span class="reference-accessdate">. Retrieved <span class="nowrap">22 January</span> 2015</span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=An+annotated+history+of+some+character+codes&rft.aufirst=Tom&rft.au=Jennings%2C+Tom&rft.aulast=Jennings&rft.genre=article&rft_id=http%3A%2F%2Fworldpowersystems.com%2Farchives%2Fcodes%2F%23ASCII-1967&rft.jtitle=World+Power+Systems&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><span class="citation journal">"American National Standard for Information Systems — Coded Character Sets — 7-Bit American National Standard Code for Information Interchange (7-Bit ASCII), ANSI X3.4-1986". American National Standards Institute. March 26, 1986.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=American+National+Standard+for+Information+Systems+%E2%80%94+Coded+Character+Sets+%E2%80%94+7-Bit+American+National+Standard+Code+for+Information+Interchange+%287-Bit+ASCII%29%2C+ANSI+X3.4-1986&rft.date=March+26%2C+1986&rft.genre=book&rft.pub=American+National+Standards+Institute&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-Maini2007-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-Maini2007_8-0">^</a></b></span> <span class="reference-text"><span class="citation book">Maini, Anil Kumar (2007). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://books.google.com/?id=NQSpNAEACAAJ&pg=PA28"><i>Digital Electronics: Principles, Devices and Applications</i></a>. John Wiley and Sons. p. 28. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:BookSources/978-0-470-03214-5" title="Special:BookSources/978-0-470-03214-5">978-0-470-03214-5</a>. <q>In addition, it defines codes for 33 nonprinting, mostly obsolete control characters that affect how the text is processed.</q></span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.aufirst=Anil+Kumar&rft.aulast=Maini&rft.au=Maini%2C+Anil+Kumar&rft.btitle=Digital+Electronics%3A+Principles%2C+Devices+and+Applications&rft.date=2007&rft.genre=book&rft_id=http%3A%2F%2Fbooks.google.com%2F%3Fid%3DNQSpNAEACAAJ%26pg%3DPA28&rft.isbn=978-0-470-03214-5&rft.pages=28&rft.pub=John+Wiley+and+Sons&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text">International Organization for Standardization (December 1, 1975). "<a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://kikaku.itscj.ipsj.or.jp/ISO-IR/001.pdf">The set of control characters for ISO 646</a>". <i>Internet Assigned Numbers Authority Registry</i>. Alternate U.S. version: <a rel="nofollow" class="external autonumber" href="https://web.archive.org/web/20150614010545/http://kikaku.itscj.ipsj.or.jp/ISO-IR/006.pdf">[1]</a>. Accessed 2008-04-14.</span></li> <li id="cite_note-RFC20_1968-10"><span class="mw-cite-backlink">^ <a href="#cite_ref-RFC20_1968_10-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-RFC20_1968_10-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://tools.ietf.org/html/rfc20">"RFC 20: ASCII format for Network Interchange"</a>, ANSI X3.4-1968, October 16, 1969.</span></li> <li id="cite_note-kenz-11"><span class="mw-cite-backlink">^ <a href="#cite_ref-kenz_11-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-kenz_11-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-kenz_11-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-kenz_11-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-kenz_11-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-kenz_11-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-kenz_11-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-kenz_11-7"><sup><i><b>h</b></i></sup></a> <a href="#cite_ref-kenz_11-8"><sup><i><b>i</b></i></sup></a> <a href="#cite_ref-kenz_11-9"><sup><i><b>j</b></i></sup></a> <a href="#cite_ref-kenz_11-10"><sup><i><b>k</b></i></sup></a> <a href="#cite_ref-kenz_11-11"><sup><i><b>l</b></i></sup></a> <a href="#cite_ref-kenz_11-12"><sup><i><b>m</b></i></sup></a> <a href="#cite_ref-kenz_11-13"><sup><i><b>n</b></i></sup></a></span> <span class="reference-text"><span class="citation book">Mackenzie, Charles E. (1980). <i>Coded Character Sets, History and Development</i>. Addison-Wesley. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:BookSources/0-201-14460-3" title="Special:BookSources/0-201-14460-3">0-201-14460-3</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.aufirst=Charles+E.&rft.aulast=Mackenzie&rft.au=Mackenzie%2C+Charles+E.&rft.btitle=Coded+Character+Sets%2C+History+and+Development&rft.date=1980&rft.genre=book&rft.isbn=0-201-14460-3&rft.pub=Addison-Wesley&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-IANA-12"><span class="mw-cite-backlink">^ <a href="#cite_ref-IANA_12-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-IANA_12-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-IANA_12-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text">Internet Assigned Numbers Authority (May 14, 2007). "<a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.iana.org/assignments/character-sets">Character Sets</a>". Accessed 2008-04-14.</span></li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><span class="citation web">Dubost, Karl (May 6, 2008). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.w3.org/QA/2008/05/utf8-web-growth.html">"UTF-8 Growth On The Web"</a>. <i>W3C Blog</i>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/World_Wide_Web_Consortium" title="World Wide Web Consortium">World Wide Web Consortium</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2010-08-15</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=UTF-8+Growth+On+The+Web&rft.au=Dubost%2C+Karl&rft.aufirst=Karl&rft.aulast=Dubost&rft.date=May+6%2C+2008&rft.genre=article&rft_id=http%3A%2F%2Fwww.w3.org%2FQA%2F2008%2F05%2Futf8-web-growth.html&rft.jtitle=W3C+Blog&rft.pub=World+Wide+Web+Consortium&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-utf-8-2008-14"><span class="mw-cite-backlink">^ <a href="#cite_ref-utf-8-2008_14-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-utf-8-2008_14-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><span class="citation web">Davis, Mark (May 5, 2008). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://googleblog.blogspot.com/2008/05/moving-to-unicode-51.html">"Moving to Unicode 5.1"</a>. <i>Official Google Blog</i>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Google" title="Google">Google</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2010-08-15</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=Moving+to+Unicode+5.1&rft.au=Davis%2C+Mark&rft.aufirst=Mark&rft.aulast=Davis&rft.date=May+5%2C+2008&rft.genre=article&rft_id=http%3A%2F%2Fgoogleblog.blogspot.com%2F2008%2F05%2Fmoving-to-unicode-51.html&rft.jtitle=Official+Google+Blog&rft.pub=Google&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><span class="citation web">Davis, Mark (Jan 28, 2010). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://googleblog.blogspot.com/2010/01/unicode-nearing-50-of-web.html">"Unicode nearing 50% of the web"</a>. <i>Official Google Blog</i>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Google" title="Google">Google</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2010-08-15</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=Unicode+nearing+50%25+of+the+web&rft.au=Davis%2C+Mark&rft.aufirst=Mark&rft.aulast=Davis&rft.date=Jan+28%2C+2010&rft.genre=article&rft_id=http%3A%2F%2Fgoogleblog.blogspot.com%2F2010%2F01%2Funicode-nearing-50-of-web.html&rft.jtitle=Official+Google+Blog&rft.pub=Google&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><span class="citation book">Stanley A. Sawyer, Steven George Krantz (1995). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://books.google.com/books?id=bXLDwmIJNkUC&pg=PA13"><i>A TeX Primer for Scientists</i></a>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/CRC_Press" title="CRC Press">CRC Press, LLC</a>. p. 13. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:BookSources/978-0-8493-7159-2" title="Special:BookSources/978-0-8493-7159-2">978-0-8493-7159-2</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=A+TeX+Primer+for+Scientists&rft.date=1995&rft.genre=book&rft_id=http%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DbXLDwmIJNkUC%26pg%3DPA13&rft.isbn=978-0-8493-7159-2&rft.pages=13&rft.pub=CRC+Press%2C+LLC&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-savard-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-savard_17-0">^</a></b></span> <span class="reference-text"><span class="citation web">John J. G. Savard. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.quadibloc.com/comp/kybint.htm">"Computer Keyboards"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-08-24</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.au=John+J.+G.+Savard&rft.aulast=John+J.+G.+Savard&rft.btitle=Computer+Keyboards&rft.genre=book&rft_id=http%3A%2F%2Fwww.quadibloc.com%2Fcomp%2Fkybint.htm&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text">Brief Report: Meeting of CCITT Working Party on the New Telegraph Alphabet, May 13–15, 1963.</span></li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text">Report of ISO/TC/97/SC 2 – Meeting of October 29–31, 1963.</span></li> <li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text">Report on Task Group X3.2.4, June 11, 1963, Pentagon Building, Washington, DC.</span></li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text">Report of Meeting No. 8, Task Group X3.2.4, December 17 and 18, 1963</span></li> <li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text">Bob Bemer (n.d.). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.trailing-edge.com/~bobbemer/EUROPE.HTM">Bemer meets Europe</a>. <i>Trailing-edge.com</i>. Accessed 2008-04-14. Employed at <a href="/web/20150614010545/https://en.wikipedia.org/wiki/IBM" title="IBM">IBM</a> at that time</span></li> <li id="cite_note-thocp-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-thocp_23-0">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.thocp.net/biographies/bemer_bob.htm">"Biography of Robert William Bemer"</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=Biography+of+Robert+William+Bemer&rft.genre=book&rft_id=http%3A%2F%2Fwww.thocp.net%2Fbiographies%2Fbemer_bob.htm&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</a></b></span> <span class="reference-text">Lyndon B. Johnson (March 11, 1968). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.presidency.ucsb.edu/ws/index.php?pid=28724">Memorandum Approving the Adoption by the Federal Government of a Standard Code for Information Interchange</a>. <i>The American Presidency Project</i>. Accessed 2008-04-14.</span></li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://man7.org/linux/man-pages/man7/utf-8.7.html">"utf-8(7) - Linux manual page"</a>. Man7.org. 2014-02-26<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-04-21</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=utf-8%287%29+-+Linux+manual+page&rft.date=2014-02-26&rft.genre=book&rft_id=http%3A%2F%2Fman7.org%2Flinux%2Fman-pages%2Fman7%2Futf-8.7.html&rft.pub=Man7.org&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-26"><span class="mw-cite-backlink"><b><a href="#cite_ref-26">^</a></b></span> <span class="reference-text"><a class="external mw-magiclink-rfc" rel="nofollow" href="//web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc2822">RFC 2822</a> (April 2001). "NO-WS-CTL".</span></li> <li id="cite_note-27"><span class="mw-cite-backlink"><b><a href="#cite_ref-27">^</a></b></span> <span class="reference-text"><span class="citation web">McConnell, Robert; Haynes, James; Warren, RIchard. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.nadcomm.com/ascii_code.htm">"Understanding ASCII Codes"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-05-11</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.aufirst=Robert&rft.au=Haynes%2C+James&rft.aulast=McConnell&rft.au=McConnell%2C+Robert&rft.au=Warren%2C+RIchard&rft.btitle=Understanding+ASCII+Codes&rft.genre=book&rft_id=http%3A%2F%2Fwww.nadcomm.com%2Fascii_code.htm&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-28"><span class="mw-cite-backlink"><b><a href="#cite_ref-28">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://lists.gnu.org/archive/html/help-gnu-emacs/2014-05/msg00448.html">"Re: editor and word processor history (was: Re: RTF for emacs)"</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=Re%3A+editor+and+word+processor+history+%28was%3A+Re%3A+RTF+for+emacs%29&rft.genre=book&rft_id=http%3A%2F%2Flists.gnu.org%2Farchive%2Fhtml%2Fhelp-gnu-emacs%2F2014-05%2Fmsg00448.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-29"><span class="mw-cite-backlink"><b><a href="#cite_ref-29">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://bitsavers.trailing-edge.com/pdf/dec/pdp6/DEC-6-0-EX-SYS-UM-IP-PRE00_Multiprogramming_System_Manual_1965.pdf">"PDP-6 Multiprogramming System Manual"</a> <span style="font-size:85%;">(PDF)</span>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_Equipment_Corporation" title="Digital Equipment Corporation">Digital Equipment Corporation</a>. 1965. p. 43.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=PDP-6+Multiprogramming+System+Manual&rft.date=1965&rft.genre=book&rft_id=http%3A%2F%2Fbitsavers.trailing-edge.com%2Fpdf%2Fdec%2Fpdp6%2FDEC-6-0-EX-SYS-UM-IP-PRE00_Multiprogramming_System_Manual_1965.pdf&rft.pages=43&rft.pub=Digital+Equipment+Corporation&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-30"><span class="mw-cite-backlink"><b><a href="#cite_ref-30">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://bitsavers.org/pdf/dec/pdp10/1970_PDP-10_Ref/1970PDP10Ref_Part3.pdf">"PDP-10 Reference Handbook, Book 3, Communicating with the Monitor"</a> <span style="font-size:85%;">(PDF)</span>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_Equipment_Corporation" title="Digital Equipment Corporation">Digital Equipment Corporation</a>. 1969. p. 5-5.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=PDP-10+Reference+Handbook%2C+Book+3%2C+Communicating+with+the+Monitor&rft.date=1969&rft.genre=book&rft_id=http%3A%2F%2Fbitsavers.org%2Fpdf%2Fdec%2Fpdp10%2F1970_PDP-10_Ref%2F1970PDP10Ref_Part3.pdf&rft.pages=5-5&rft.pub=Digital+Equipment+Corporation&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-31"><span class="mw-cite-backlink"><b><a href="#cite_ref-31">^</a></b></span> <span class="reference-text"><span class="citation conference"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Joe_Ossanna" title="Joe Ossanna">Ossanna, J. F.</a>; <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Jerry_Saltzer" title="Jerry Saltzer">Saltzer, J. H.</a> (November 17–19, 1970). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.multicians.org/jhs-jfo-terminals.pdf">"Technical and human engineering problems in connecting terminals to a time-sharing system"</a> <span style="font-size:85%;">(PDF)</span>. <i>Proceedings of the November 17–19, 1970, Fall Joint Computer Conference</i>. p. 357: <a href="/web/20150614010545/https://en.wikipedia.org/wiki/AFIPS" title="AFIPS" class="mw-redirect">AFIPS</a> Press. pp. 355–362. <q>Using a "new-line" function (combined carriage-return and line-feed) is simpler for both man and machine than requiring both functions for starting a new line; the American National Standard X3.4-19687 permits the line-feed code to carry the new-line meaning.</q></span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=Technical+and+human+engineering+problems+in+connecting+terminals+to+a+time-sharing+system&rft.aufirst=J.+F.&rft.aulast=Ossanna&rft.au=Ossanna%2C+J.+F.&rft.au=Saltzer%2C+J.+H.&rft.btitle=Proceedings+of+the+November+17%E2%80%9319%2C+1970%2C+Fall+Joint+Computer+Conference&rft.date=November+17-19%2C+1970&rft.genre=bookitem&rft_id=http%3A%2F%2Fwww.multicians.org%2Fjhs-jfo-terminals.pdf&rft.pages=355-362&rft.place=p.+357&rft.pub=AFIPS+Press&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-32"><span class="mw-cite-backlink"><b><a href="#cite_ref-32">^</a></b></span> <span class="reference-text"><span class="citation IETF_document">T. O'Sullivan (May 19, 1971). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc158"><i>TELNET Protocol</i></a>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Internet_Engineering_Task_Force" title="Internet Engineering Task Force">IETF</a>. pp. 4-5. RFC 158<span class="printonly">. <a rel="nofollow" class="external free" href="https://web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc158">https://tools.ietf.org/html/rfc158</a></span><span class="reference-accessdate">. Retrieved 2013-01-28</span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=TELNET+Protocol&rft.aulast=T.+O%27Sullivan&rft.au=T.+O%27Sullivan&rft.date=May+19%2C+1971&rft.pages=pp.%26nbsp%3B4-5&rft.pub=%5B%5BInternet+Engineering+Task+Force%7CIETF%5D%5D&rft_id=https%3A%2F%2Ftools.ietf.org%2Fhtml%2Frfc158&rfr_id=info:sid/en.wikipedia.org:ASCII"><span style="display: none;"> </span></span></span></li> <li id="cite_note-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-33">^</a></b></span> <span class="reference-text"><span class="citation IETF_document">Nancy J. Neigus (Aug 12, 1973). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc542"><i>File Transfer Protocol</i></a>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Internet_Engineering_Task_Force" title="Internet Engineering Task Force">IETF</a>. RFC 542<span class="printonly">. <a rel="nofollow" class="external free" href="https://web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc542">https://tools.ietf.org/html/rfc542</a></span><span class="reference-accessdate">. Retrieved 2013-01-28</span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=File+Transfer+Protocol&rft.aulast=Nancy+J.+Neigus&rft.au=Nancy+J.+Neigus&rft.date=Aug+12%2C+1973&rft.pub=%5B%5BInternet+Engineering+Task+Force%7CIETF%5D%5D&rft_id=https%3A%2F%2Ftools.ietf.org%2Fhtml%2Frfc542&rfr_id=info:sid/en.wikipedia.org:ASCII"><span style="display: none;"> </span></span></span></li> <li id="cite_note-34"><span class="mw-cite-backlink"><b><a href="#cite_ref-34">^</a></b></span> <span class="reference-text"><span class="citation IETF_document"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Jon_Postel" title="Jon Postel">Jon Postel</a> (June 1980). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc765"><i>File Transfer Protocol</i></a>. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Internet_Engineering_Task_Force" title="Internet Engineering Task Force">IETF</a>. RFC 765<span class="printonly">. <a rel="nofollow" class="external free" href="https://web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc765">https://tools.ietf.org/html/rfc765</a></span><span class="reference-accessdate">. Retrieved 2013-01-28</span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=File+Transfer+Protocol&rft.aulast=%5B%5BJon+Postel%5D%5D&rft.au=%5B%5BJon+Postel%5D%5D&rft.date=June+1980&rft.pub=%5B%5BInternet+Engineering+Task+Force%7CIETF%5D%5D&rft_id=https%3A%2F%2Ftools.ietf.org%2Fhtml%2Frfc765&rfr_id=info:sid/en.wikipedia.org:ASCII"><span style="display: none;"> </span></span></span></li> <li id="cite_note-35"><span class="mw-cite-backlink"><b><a href="#cite_ref-35">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://mercurial.selenic.com/wiki/EOLTranslationPlan">"EOL translation plan for Mercurial"</a>. Mercurial<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-10-28</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=EOL+translation+plan+for+Mercurial&rft.genre=book&rft_id=http%3A%2F%2Fmercurial.selenic.com%2Fwiki%2FEOLTranslationPlan&rft.pub=Mercurial&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-36"><span class="mw-cite-backlink"><b><a href="#cite_ref-36">^</a></b></span> <span class="reference-text"><span class="citation web"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Daniel_J._Bernstein" title="Daniel J. Bernstein">Daniel J. Bernstein</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://cr.yp.to/docs/smtplf.html">"Bare LFs in SMTP"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2013-01-28</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.au=Daniel+J.+Bernstein&rft.aulast=Daniel+J.+Bernstein&rft.btitle=Bare+LFs+in+SMTP&rft.genre=book&rft_id=http%3A%2F%2Fcr.yp.to%2Fdocs%2Fsmtplf.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-49"><span class="mw-cite-backlink"><b><a href="#cite_ref-49">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.worldpowersystems.com/projects/codes/X3.4-1963/index.html">ASA X3.4-1963</a>.</span></li> <li id="cite_note-50"><span class="mw-cite-backlink"><b><a href="#cite_ref-50">^</a></b></span> <span class="reference-text"><a class="external mw-magiclink-rfc" rel="nofollow" href="//web.archive.org/web/20150614010545/https://tools.ietf.org/html/rfc1345">RFC 1345</a> (June 1992).</span></li> <li id="cite_note-51"><span class="mw-cite-backlink"><b><a href="#cite_ref-51">^</a></b></span> <span class="reference-text">"Specific Criteria," attachment to memo from R. W. Reach, "X3-2 Meeting – September 14 and 15," September 18, 1961</span></li> <li id="cite_note-52"><span class="mw-cite-backlink"><b><a href="#cite_ref-52">^</a></b></span> <span class="reference-text">R. Maréchal, ISO/TC 97 – Computers and Information Processing: Acceptance of Draft ISO Recommendation No. 1052, December 22, 1967</span></li> <li id="cite_note-53"><span class="mw-cite-backlink"><b><a href="#cite_ref-53">^</a></b></span> <span class="reference-text"><span class="citation book">The Unicode Consortium (2006-11-03). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://unicode.org/book/ch13.pdf">"Chapter 13: Special Areas and Format Characters"</a> <span style="font-size:85%;">(PDF)</span>. In Allen, Julie D. <i>The Unicode standard, Version 5.0</i>. Upper Saddle River, NJ: Addison-Wesley. p. 314. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:BookSources/0321480910" title="Special:BookSources/0321480910">0321480910</a><span class="reference-accessdate">. Retrieved <span class="nowrap">13 March</span> 2015</span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=Chapter+13%3A+Special+Areas+and+Format+Characters&rft.aulast=The+Unicode+Consortium&rft.au=The+Unicode+Consortium&rft.btitle=The+Unicode+standard%2C+Version+5.0&rft.date=2006-11-03&rft.genre=bookitem&rft_id=http%3A%2F%2Funicode.org%2Fbook%2Fch13.pdf&rft.isbn=0321480910&rft.pages=314&rft.place=Upper+Saddle+River%2C+NJ&rft.pub=Addison-Wesley&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-54"><span class="mw-cite-backlink"><b><a href="#cite_ref-54">^</a></b></span> <span class="reference-text"><span class="citation journal"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.pcmag.com/encyclopedia_term/0,2542,t=ASCIIbetical&i=38025,00.asp">"ASCIIbetical definition"</a>. <i><a href="/web/20150614010545/https://en.wikipedia.org/wiki/PC_Magazine" title="PC Magazine">PC Magazine</a></i><span class="reference-accessdate">. Retrieved <span class="nowrap">2008-04-14</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=ASCIIbetical+definition&rft.genre=article&rft_id=http%3A%2F%2Fwww.pcmag.com%2Fencyclopedia_term%2F0%2C2542%2Ct%3DASCIIbetical%26i%3D38025%2C00.asp&rft.jtitle=PC+Magazine&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span></li> </ol> </div> <h2><span class="mw-headline" id="Further_reading">Further reading</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=20" title="Edit section: Further reading">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="refbegin" style=""> <ul> <li><span class="citation journal"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Bob_Bemer" title="Bob Bemer">Bemer, R. W.</a> (1960). "A Proposal for Character Code Compatibility". <i>Communications of the ACM</i> <b>3</b> (2): 71–72. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="//web.archive.org/web/20150614010545/https://dx.doi.org/10.1145%2F366959.366961">10.1145/366959.366961</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=A+Proposal+for+Character+Code+Compatibility&rft.au=Bemer%2C+R.+W.&rft.aufirst=R.+W.&rft.aulast=Bemer&rft.date=1960&rft.genre=article&rft_id=info%3Adoi%2F10.1145%2F366959.366961&rft.issue=2&rft.jtitle=Communications+of+the+ACM&rft.pages=71-72&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.volume=3" class="Z3988"><span style="display:none;"> </span></span></li> <li><span class="citation web">Bemer, R. W (May 23, 2003). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.trailing-edge.com/~bobbemer/SURVEY.HTM">"The Babel of Codes Prior to ASCII: The 1960 Survey of Coded Character Sets: The Reasons for ASCII"</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.au=Bemer%2C+R.+W&rft.aufirst=R.+W&rft.aulast=Bemer&rft.btitle=The+Babel+of+Codes+Prior+to+ASCII%3A+The+1960+Survey+of+Coded+Character+Sets%3A+The+Reasons+for+ASCII&rft.date=May+23%2C+2003&rft.genre=book&rft_id=http%3A%2F%2Fwww.trailing-edge.com%2F~bobbemer%2FSURVEY.HTM&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span> from: <ul> <li><span class="citation journal">Bemer, R. W. (December 1960). "Survey of coded character representation". <i>Communications of the ACM</i> <b>3</b> (12): 639–641. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="//web.archive.org/web/20150614010545/https://dx.doi.org/10.1145%2F367487.367493">10.1145/367487.367493</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=Survey+of+coded+character+representation&rft.au=Bemer%2C+R.+W.&rft.aufirst=R.+W.&rft.aulast=Bemer&rft.date=December+1960&rft.genre=article&rft_id=info%3Adoi%2F10.1145%2F367487.367493&rft.issue=12&rft.jtitle=Communications+of+the+ACM&rft.pages=639-641&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.volume=3" class="Z3988"><span style="display:none;"> </span></span></li> <li><span class="citation journal">Smith, H. J.; Williams, F. A. (December 1960). "Survey of punched card codes". <i>Communications of the ACM</i> <b>3</b> (12): 642. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="//web.archive.org/web/20150614010545/https://dx.doi.org/10.1145%2F367487.367491">10.1145/367487.367491</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=Survey+of+punched+card+codes&rft.aufirst=H.+J.&rft.aulast=Smith&rft.au=Smith%2C+H.+J.&rft.au=Williams%2C+F.+A.&rft.date=December+1960&rft.genre=article&rft_id=info%3Adoi%2F10.1145%2F367487.367491&rft.issue=12&rft.jtitle=Communications+of+the+ACM&rft.pages=642&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.volume=3" class="Z3988"><span style="display:none;"> </span></span></li> </ul> </li> <li><span class="citation journal">Robinson, G. S. & Cargill, C. (1996). "History and impact of computer standards". <i><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Computer_(magazine)" title="Computer (magazine)">Computer</a></i> <b>29</b> (10): 79–85. <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="//web.archive.org/web/20150614010545/https://dx.doi.org/10.1109%2F2.539725">10.1109/2.539725</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.atitle=History+and+impact+of+computer+standards&rft.au=Cargill%2C+C.&rft.aufirst=G.+S.&rft.aulast=Robinson&rft.au=Robinson%2C+G.+S.&rft.date=1996&rft.genre=article&rft_id=info%3Adoi%2F10.1109%2F2.539725&rft.issue=10&rft.jtitle=Computer&rft.pages=79-85&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.volume=29" class="Z3988"><span style="display:none;"> </span></span></li> <li><span class="citation book"><i>American National Standard Code for Information Interchange</i>. American National Standards Institute. 1977.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.btitle=American+National+Standard+Code+for+Information+Interchange&rft.date=1977&rft.genre=book&rft.pub=American+National+Standards+Institute&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></li> </ul> </div> <h2><span class="mw-headline" id="External_links">External links</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit&section=21" title="Edit section: External links">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <table class="mbox-small plainlinks sistersitebox" style="border:1px solid #aaa;background-color:#f9f9f9"> <tr> <td class="mbox-image"><img alt="" src="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" width="30" height="40" srcset="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376"/></td> <td class="mbox-text plainlist">Wikimedia Commons has media related to <i><b><a href="//web.archive.org/web/20150614010545/https://commons.wikimedia.org/wiki/Category:ASCII" class="extiw" title="commons:Category:ASCII">ASCII</a></b></i>.</td> </tr> </table> <ul> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://www.unicode.org/charts/PDF/U0000.pdf">The ASCII subset</a> of <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unicode" title="Unicode">Unicode</a></li> <li><span class="citation web">Fischer, Eric. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.96.678">"The Evolution of Character Codes, 1874-1968"</a>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3AASCII&rft.aufirst=Eric&rft.au=Fischer%2C+Eric&rft.aulast=Fischer&rft.btitle=The+Evolution+of+Character+Codes%2C+1874-1968&rft.genre=book&rft_id=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fsummary%3Fdoi%3D10.1.1.96.678&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150614010545/http://worldpowersystems.com/archives/codes/X3.4-1963/index.html">Scanned copy of American Standard Code for Information Interchange ASA standard X3.4-1963</a></li> </ul> <table class="navbox" style="border-spacing:0"> <tr> <td style="padding:2px"> <table class="nowraplinks collapsible collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"> <tr> <th scope="col" class="navbox-title" colspan="2"> <div class="plainlinks hlist navbar mini"> <ul> <li class="nv-view"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Template:Character_encoding" title="Template:Character encoding"><span title="View this template" style=";;background:none transparent;border:none;">v</span></a></li> <li class="nv-talk"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Template_talk:Character_encoding" title="Template talk:Character encoding"><span title="Discuss this template" style=";;background:none transparent;border:none;">t</span></a></li> <li class="nv-edit"><a class="external text" href="//web.archive.org/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Template:Character_encoding&action=edit"><span title="Edit this template" style=";;background:none transparent;border:none;">e</span></a></li> </ul> </div> <div style="font-size:110%"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Character_encoding" title="Character encoding">Character encodings</a></div> </th> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <td class="navbox-abovebelow" colspan="2"> <div><img alt="Category" src="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/4/48/Folder_Hexagonal_Icon.svg/16px-Folder_Hexagonal_Icon.svg.png" title="Category" width="16" height="14" srcset="//web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/4/48/Folder_Hexagonal_Icon.svg/24px-Folder_Hexagonal_Icon.svg.png 1.5x, //web.archive.org/web/20150614010545im_/https://upload.wikimedia.org/wikipedia/en/thumb/4/48/Folder_Hexagonal_Icon.svg/32px-Folder_Hexagonal_Icon.svg.png 2x" data-file-width="36" data-file-height="31"/> <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Character_sets" title="Category:Character sets">Character sets</a></div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Early telecommunications</th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><strong class="selflink">ASCII</strong></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_646" title="ISO/IEC 646">ISO/IEC 646</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_6937" title="ISO/IEC 6937">ISO/IEC 6937</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ITU_T.61" title="ITU T.61">T.61</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/BCD_(character_encoding)" title="BCD (character encoding)">BCD</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Baudot_code" title="Baudot code">Baudot code</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Morse_code" title="Morse code">Morse code</a> (<a href="/web/20150614010545/https://en.wikipedia.org/wiki/Telegraph_code" title="Telegraph code">Telegraph code</a>)</li> <li>Special Telegraphy Codes : <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Morse_code_for_non-Latin_alphabets" title="Morse code for non-Latin alphabets">Non-Latin</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Chinese_telegraph_code" title="Chinese telegraph code">Chinese</a>, <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Russian_Morse_code" title="Russian Morse code">Cyrillic</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859" title="ISO/IEC 8859">ISO/IEC 8859</a></th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-1" title="ISO/IEC 8859-1">-1</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-2" title="ISO/IEC 8859-2">-2</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-3" title="ISO/IEC 8859-3">-3</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-4" title="ISO/IEC 8859-4">-4</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-5" title="ISO/IEC 8859-5">-5</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-6" title="ISO/IEC 8859-6">-6</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-7" title="ISO/IEC 8859-7">-7</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-8" title="ISO/IEC 8859-8">-8</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-9" title="ISO/IEC 8859-9">-9</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-10" title="ISO/IEC 8859-10">-10</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-11" title="ISO/IEC 8859-11">-11</a></li> <li><i><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-12" title="ISO/IEC 8859-12">-12</a></i></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-13" title="ISO/IEC 8859-13">-13</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-14" title="ISO/IEC 8859-14">-14</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-15" title="ISO/IEC 8859-15">-15</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_8859-16" title="ISO/IEC 8859-16">-16</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Bibliographic use</th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ANSEL" title="ANSEL">ANSEL</a></li> <li>ISO 5426 / 5426-2 / 5427 / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO_5428" title="ISO 5428">5428</a> / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO_6438" title="ISO 6438">6438</a> / 6861 / 6862 / 10585 / 10586 / 10754 / 11822</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/MARC-8" title="MARC-8">MARC-8</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">National standards</th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ArmSCII" title="ArmSCII">ArmSCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/CNS_11643" title="CNS 11643">CNS 11643</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/GOST_10859" title="GOST 10859">GOST 10859</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/GB_18030" title="GB 18030">GB 18030</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Hong_Kong_Supplementary_Character_Set" title="Hong Kong Supplementary Character Set">HKSCS</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Indian_Script_Code_for_Information_Interchange" title="Indian Script Code for Information Interchange">ISCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/JIS_X_0201" title="JIS X 0201">JIS X 0201</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/JIS_X_0208" title="JIS X 0208">JIS X 0208</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/JIS_X_0212" title="JIS X 0212">JIS X 0212</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/JIS_X_0213" title="JIS X 0213">JIS X 0213</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/KPS_9566" title="KPS 9566">KPS 9566</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/KS_X_1001" title="KS X 1001">KS X 1001</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Perso-Arabic_Script_Code_for_Information_Interchange" title="Perso-Arabic Script Code for Information Interchange">PASCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/SI_960" title="SI 960">SI 960</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Thai_Industrial_Standard_620-2533" title="Thai Industrial Standard 620-2533">TIS-620</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/TSCII" title="TSCII" class="mw-redirect">TSCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/VISCII" title="VISCII" class="mw-redirect">VISCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/YUSCII" title="YUSCII">YUSCII</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Extended_Unix_Code" title="Extended Unix Code">EUC</a></th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Extended_Unix_Code#EUC-CN" title="Extended Unix Code">CN</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Extended_Unix_Code#EUC-JP" title="Extended Unix Code">JP</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Extended_Unix_Code#EUC-KR" title="Extended Unix Code">KR</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Extended_Unix_Code#EUC-TW" title="Extended Unix Code">TW</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_2022" title="ISO/IEC 2022">ISO/IEC 2022</a></th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_2022#ISO.2FIEC_2022_character_sets" title="ISO/IEC 2022">CN</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_2022#ISO.2FIEC_2022_character_sets" title="ISO/IEC 2022">JP</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_2022#ISO.2FIEC_2022_character_sets" title="ISO/IEC 2022">KR</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Chinese_Character_Code_for_Information_Interchange" title="Chinese Character Code for Information Interchange">CCCII</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Mac_OS_character_encodings" title="Category:Mac OS character encodings">MacOS codepages ("scripts")</a></th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/MacArabic_encoding" title="MacArabic encoding">Arabic</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Macintosh_Central_European_encoding" title="Macintosh Central European encoding">CentralEurRoman</a></li> <li>ChineseSimp / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/EUC-CN" title="EUC-CN" class="mw-redirect">EUC-CN</a></li> <li>ChineseTrad / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Big5" title="Big5">Big5</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/MacCroatian_encoding" title="MacCroatian encoding">Croatian</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Macintosh_Cyrillic_encoding" title="Macintosh Cyrillic encoding">Cyrillic</a></li> <li>Devanagari</li> <li>Dingbats</li> <li>Farsi</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/MacGreek_encoding" title="MacGreek encoding">Greek</a></li> <li>Gujarati</li> <li>Gurmukhi</li> <li>Hebrew</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Mac_Icelandic_encoding" title="Mac Icelandic encoding">Icelandic</a></li> <li>Japanese / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Shift_JIS" title="Shift JIS">ShiftJIS</a></li> <li>Korean / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/EUC-KR" title="EUC-KR" class="mw-redirect">EUC-KR</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Mac_OS_Roman" title="Mac OS Roman">Roman</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/MacRomanian_encoding" title="MacRomanian encoding">Romanian</a></li> <li>Symbol</li> <li>Thai / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Thai_Industrial_Standard_620-2533" title="Thai Industrial Standard 620-2533">TIS-620</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/MacTurkish_encoding" title="MacTurkish encoding">Turkish</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Macintosh_Ukrainian_encoding" title="Macintosh Ukrainian encoding">Ukrainian</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:DOS_code_pages" title="Category:DOS code pages">DOS codepages</a></th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_111&action=edit&redlink=1" class="new" title="Code page 111 (page does not exist)">111</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_112&action=edit&redlink=1" class="new" title="Code page 112 (page does not exist)">112</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_113&action=edit&redlink=1" class="new" title="Code page 113 (page does not exist)">113</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_151&action=edit&redlink=1" class="new" title="Code page 151 (page does not exist)">151</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_161&action=edit&redlink=1" class="new" title="Code page 161 (page does not exist)">161</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_162&action=edit&redlink=1" class="new" title="Code page 162 (page does not exist)">162</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_163&action=edit&redlink=1" class="new" title="Code page 163 (page does not exist)">163</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_164&action=edit&redlink=1" class="new" title="Code page 164 (page does not exist)">164</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_165&action=edit&redlink=1" class="new" title="Code page 165 (page does not exist)">165</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_301&action=edit&redlink=1" class="new" title="Code page 301 (page does not exist)">301</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_437" title="Code page 437">437</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_667" title="Code page 667" class="mw-redirect">667</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_668" title="Code page 668">668</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_708&action=edit&redlink=1" class="new" title="Code page 708 (page does not exist)">708</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_709&action=edit&redlink=1" class="new" title="Code page 709 (page does not exist)">709</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_710&action=edit&redlink=1" class="new" title="Code page 710 (page does not exist)">710</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_711&action=edit&redlink=1" class="new" title="Code page 711 (page does not exist)">711</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_720" title="Code page 720">720</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_737" title="Code page 737">737</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_770" title="Code page 770">770</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_771" title="Code page 771">771</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_772" title="Code page 772">772</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_773" title="Code page 773">773</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_774" title="Code page 774">774</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_775" title="Code page 775">775</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_776&action=edit&redlink=1" class="new" title="Code page 776 (page does not exist)">776</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_777&action=edit&redlink=1" class="new" title="Code page 777 (page does not exist)">777</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_778&action=edit&redlink=1" class="new" title="Code page 778 (page does not exist)">778</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_790" title="Code page 790" class="mw-redirect">790</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_806&action=edit&redlink=1" class="new" title="Code page 806 (page does not exist)">806</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_866#CP808" title="Code page 866">808</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_813&action=edit&redlink=1" class="new" title="Code page 813 (page does not exist)">813</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_819" title="Code page 819" class="mw-redirect">819</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_848&action=edit&redlink=1" class="new" title="Code page 848 (page does not exist)">848</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_849&action=edit&redlink=1" class="new" title="Code page 849 (page does not exist)">849</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_850" title="Code page 850">850</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_851" title="Code page 851">851</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_852" title="Code page 852">852</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_853" title="Code page 853">853</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_854&action=edit&redlink=1" class="new" title="Code page 854 (page does not exist)">854</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_855" title="Code page 855">855</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_856" title="Code page 856">856</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_857" title="Code page 857">857</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_858" title="Code page 858">858</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_859" title="Code page 859">859</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_860" title="Code page 860">860</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_861" title="Code page 861">861</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_862" title="Code page 862">862</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_863" title="Code page 863">863</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_864" title="Code page 864">864</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_865" title="Code page 865">865</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_866" title="Code page 866">866</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_867" title="Code page 867">867</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_868&action=edit&redlink=1" class="new" title="Code page 868 (page does not exist)">868</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_869" title="Code page 869">869</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_855#CP872" title="Code page 855">872</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_874" title="Code page 874" class="mw-redirect">874</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_876&action=edit&redlink=1" class="new" title="Code page 876 (page does not exist)">876</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_877&action=edit&redlink=1" class="new" title="Code page 877 (page does not exist)">877</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_878&action=edit&redlink=1" class="new" title="Code page 878 (page does not exist)">878</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_881&action=edit&redlink=1" class="new" title="Code page 881 (page does not exist)">881</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_882&action=edit&redlink=1" class="new" title="Code page 882 (page does not exist)">882</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_883&action=edit&redlink=1" class="new" title="Code page 883 (page does not exist)">883</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_884&action=edit&redlink=1" class="new" title="Code page 884 (page does not exist)">884</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_885&action=edit&redlink=1" class="new" title="Code page 885 (page does not exist)">885</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_891&action=edit&redlink=1" class="new" title="Code page 891 (page does not exist)">891</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_895" title="Code page 895" class="mw-redirect">895</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_896&action=edit&redlink=1" class="new" title="Code page 896 (page does not exist)">896</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_897&action=edit&redlink=1" class="new" title="Code page 897 (page does not exist)">897</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_898&action=edit&redlink=1" class="new" title="Code page 898 (page does not exist)">898</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_899&action=edit&redlink=1" class="new" title="Code page 899 (page does not exist)">899</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_866#CP900" title="Code page 866">900</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_901&action=edit&redlink=1" class="new" title="Code page 901 (page does not exist)">901</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_902&action=edit&redlink=1" class="new" title="Code page 902 (page does not exist)">902</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_903&action=edit&redlink=1" class="new" title="Code page 903 (page does not exist)">903</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_904&action=edit&redlink=1" class="new" title="Code page 904 (page does not exist)">904</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_906&action=edit&redlink=1" class="new" title="Code page 906 (page does not exist)">906</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_907&action=edit&redlink=1" class="new" title="Code page 907 (page does not exist)">907</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_909&action=edit&redlink=1" class="new" title="Code page 909 (page does not exist)">909</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_910&action=edit&redlink=1" class="new" title="Code page 910 (page does not exist)">910</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_911&action=edit&redlink=1" class="new" title="Code page 911 (page does not exist)">911</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_912" title="Code page 912">912</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_913&action=edit&redlink=1" class="new" title="Code page 913 (page does not exist)">913</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_914&action=edit&redlink=1" class="new" title="Code page 914 (page does not exist)">914</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_915" title="Code page 915">915</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_916&action=edit&redlink=1" class="new" title="Code page 916 (page does not exist)">916</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_919&action=edit&redlink=1" class="new" title="Code page 919 (page does not exist)">919</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_920&action=edit&redlink=1" class="new" title="Code page 920 (page does not exist)">920</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_921&action=edit&redlink=1" class="new" title="Code page 921 (page does not exist)">921</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_922&action=edit&redlink=1" class="new" title="Code page 922 (page does not exist)">922</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_923&action=edit&redlink=1" class="new" title="Code page 923 (page does not exist)">923</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_925&action=edit&redlink=1" class="new" title="Code page 925 (page does not exist)">925</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_926&action=edit&redlink=1" class="new" title="Code page 926 (page does not exist)">926</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_927&action=edit&redlink=1" class="new" title="Code page 927 (page does not exist)">927</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_928&action=edit&redlink=1" class="new" title="Code page 928 (page does not exist)">928</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_932" title="Code page 932">932</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_934&action=edit&redlink=1" class="new" title="Code page 934 (page does not exist)">934</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_936" title="Code page 936">936</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_938&action=edit&redlink=1" class="new" title="Code page 938 (page does not exist)">938</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_941&action=edit&redlink=1" class="new" title="Code page 941 (page does not exist)">941</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_942&action=edit&redlink=1" class="new" title="Code page 942 (page does not exist)">942</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_943&action=edit&redlink=1" class="new" title="Code page 943 (page does not exist)">943</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_944&action=edit&redlink=1" class="new" title="Code page 944 (page does not exist)">944</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_946&action=edit&redlink=1" class="new" title="Code page 946 (page does not exist)">946</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_947&action=edit&redlink=1" class="new" title="Code page 947 (page does not exist)">947</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_948&action=edit&redlink=1" class="new" title="Code page 948 (page does not exist)">948</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_949" title="Code page 949">949</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_950" title="Code page 950">950</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_951&action=edit&redlink=1" class="new" title="Code page 951 (page does not exist)">951</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_952&action=edit&redlink=1" class="new" title="Code page 952 (page does not exist)">952</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_953&action=edit&redlink=1" class="new" title="Code page 953 (page does not exist)">953</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_954&action=edit&redlink=1" class="new" title="Code page 954 (page does not exist)">954</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_955&action=edit&redlink=1" class="new" title="Code page 955 (page does not exist)">955</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_956&action=edit&redlink=1" class="new" title="Code page 956 (page does not exist)">956</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_957&action=edit&redlink=1" class="new" title="Code page 957 (page does not exist)">957</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_958&action=edit&redlink=1" class="new" title="Code page 958 (page does not exist)">958</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_959&action=edit&redlink=1" class="new" title="Code page 959 (page does not exist)">959</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_960&action=edit&redlink=1" class="new" title="Code page 960 (page does not exist)">960</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_961&action=edit&redlink=1" class="new" title="Code page 961 (page does not exist)">961</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_962&action=edit&redlink=1" class="new" title="Code page 962 (page does not exist)">962</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_963&action=edit&redlink=1" class="new" title="Code page 963 (page does not exist)">963</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_964&action=edit&redlink=1" class="new" title="Code page 964 (page does not exist)">964</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_965&action=edit&redlink=1" class="new" title="Code page 965 (page does not exist)">965</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_966&action=edit&redlink=1" class="new" title="Code page 966 (page does not exist)">966</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_991" title="Code page 991" class="mw-redirect">991</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1004&action=edit&redlink=1" class="new" title="Code page 1004 (page does not exist)">1004</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1006&action=edit&redlink=1" class="new" title="Code page 1006 (page does not exist)">1006</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1008&action=edit&redlink=1" class="new" title="Code page 1008 (page does not exist)">1008</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1009&action=edit&redlink=1" class="new" title="Code page 1009 (page does not exist)">1009</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1010&action=edit&redlink=1" class="new" title="Code page 1010 (page does not exist)">1010</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1011&action=edit&redlink=1" class="new" title="Code page 1011 (page does not exist)">1011</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1012&action=edit&redlink=1" class="new" title="Code page 1012 (page does not exist)">1012</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1013&action=edit&redlink=1" class="new" title="Code page 1013 (page does not exist)">1013</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1014&action=edit&redlink=1" class="new" title="Code page 1014 (page does not exist)">1014</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1015&action=edit&redlink=1" class="new" title="Code page 1015 (page does not exist)">1015</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1016&action=edit&redlink=1" class="new" title="Code page 1016 (page does not exist)">1016</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1017&action=edit&redlink=1" class="new" title="Code page 1017 (page does not exist)">1017</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1018&action=edit&redlink=1" class="new" title="Code page 1018 (page does not exist)">1018</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1019&action=edit&redlink=1" class="new" title="Code page 1019 (page does not exist)">1019</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1020&action=edit&redlink=1" class="new" title="Code page 1020 (page does not exist)">1020</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1021&action=edit&redlink=1" class="new" title="Code page 1021 (page does not exist)">1021</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1023&action=edit&redlink=1" class="new" title="Code page 1023 (page does not exist)">1023</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1034&action=edit&redlink=1" class="new" title="Code page 1034 (page does not exist)">1034</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1036&action=edit&redlink=1" class="new" title="Code page 1036 (page does not exist)">1036</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1040&action=edit&redlink=1" class="new" title="Code page 1040 (page does not exist)">1040</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1041&action=edit&redlink=1" class="new" title="Code page 1041 (page does not exist)">1041</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1042&action=edit&redlink=1" class="new" title="Code page 1042 (page does not exist)">1042</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1043&action=edit&redlink=1" class="new" title="Code page 1043 (page does not exist)">1043</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1044&action=edit&redlink=1" class="new" title="Code page 1044 (page does not exist)">1044</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1046&action=edit&redlink=1" class="new" title="Code page 1046 (page does not exist)">1046</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1086&action=edit&redlink=1" class="new" title="Code page 1086 (page does not exist)">1086</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1088&action=edit&redlink=1" class="new" title="Code page 1088 (page does not exist)">1088</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1089&action=edit&redlink=1" class="new" title="Code page 1089 (page does not exist)">1089</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1090&action=edit&redlink=1" class="new" title="Code page 1090 (page does not exist)">1090</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1092&action=edit&redlink=1" class="new" title="Code page 1092 (page does not exist)">1092</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1098&action=edit&redlink=1" class="new" title="Code page 1098 (page does not exist)">1098</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1111&action=edit&redlink=1" class="new" title="Code page 1111 (page does not exist)">1111</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1114&action=edit&redlink=1" class="new" title="Code page 1114 (page does not exist)">1114</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1115&action=edit&redlink=1" class="new" title="Code page 1115 (page does not exist)">1115</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1116&action=edit&redlink=1" class="new" title="Code page 1116 (page does not exist)">1116</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_1117" title="Code page 1117">1117</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_1118" title="Code page 1118" class="mw-redirect">1118</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_1119" title="Code page 1119" class="mw-redirect">1119</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1124&action=edit&redlink=1" class="new" title="Code page 1124 (page does not exist)">1124</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1125&action=edit&redlink=1" class="new" title="Code page 1125 (page does not exist)">1125</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1126&action=edit&redlink=1" class="new" title="Code page 1126 (page does not exist)">1126</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1127&action=edit&redlink=1" class="new" title="Code page 1127 (page does not exist)">1127</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1129&action=edit&redlink=1" class="new" title="Code page 1129 (page does not exist)">1129</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1131&action=edit&redlink=1" class="new" title="Code page 1131 (page does not exist)">1131</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_1133" title="Code page 1133">1133</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1139&action=edit&redlink=1" class="new" title="Code page 1139 (page does not exist)">1139</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1161&action=edit&redlink=1" class="new" title="Code page 1161 (page does not exist)">1161</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1162&action=edit&redlink=1" class="new" title="Code page 1162 (page does not exist)">1162</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1163&action=edit&redlink=1" class="new" title="Code page 1163 (page does not exist)">1163</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1167&action=edit&redlink=1" class="new" title="Code page 1167 (page does not exist)">1167</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1168&action=edit&redlink=1" class="new" title="Code page 1168 (page does not exist)">1168</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1169&action=edit&redlink=1" class="new" title="Code page 1169 (page does not exist)">1169</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1174&action=edit&redlink=1" class="new" title="Code page 1174 (page does not exist)">1174</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1350&action=edit&redlink=1" class="new" title="Code page 1350 (page does not exist)">1350</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1351&action=edit&redlink=1" class="new" title="Code page 1351 (page does not exist)">1351</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1361&action=edit&redlink=1" class="new" title="Code page 1361 (page does not exist)">1361</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1362&action=edit&redlink=1" class="new" title="Code page 1362 (page does not exist)">1362</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1363&action=edit&redlink=1" class="new" title="Code page 1363 (page does not exist)">1363</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Code_page_1373&action=edit&redlink=1" class="new" title="Code page 1373 (page does not exist)">1373</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Kamenick%C3%BD_encoding" title="Kamenický encoding">Kamenický</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Mazovia_encoding" title="Mazovia encoding">Mazovia</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/MIK_Code_page" title="MIK Code page" class="mw-redirect">MIK</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Iran_System_encoding_standard" title="Iran System encoding standard">Iran System</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Windows_code_pages" title="Category:Windows code pages">Windows codepages</a></th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-874" title="Windows-874" class="mw-redirect">874</a> / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Thai_Industrial_Standard_620-2533" title="Thai Industrial Standard 620-2533">TIS-620</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_932" title="Code page 932">932</a> / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Shift_JIS" title="Shift JIS">Shift JIS</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_936" title="Code page 936">936</a> / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/GBK" title="GBK">GBK</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_949" title="Code page 949">949</a> / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/EUC-KR" title="EUC-KR" class="mw-redirect">EUC-KR</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Code_page_950" title="Code page 950">950</a> / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Big5" title="Big5">Big5</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1250" title="Windows-1250">1250</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1251" title="Windows-1251">1251</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1252" title="Windows-1252">1252</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1253" title="Windows-1253">1253</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1254" title="Windows-1254">1254</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1255" title="Windows-1255">1255</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1256" title="Windows-1256">1256</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1257" title="Windows-1257">1257</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-1258" title="Windows-1258">1258</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Windows-54936" title="Windows-54936" class="mw-redirect">54936</a> / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/GB_18030" title="GB 18030">GB18030</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:EBCDIC_code_pages" title="Category:EBCDIC code pages">EBCDIC codepages</a></th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li>1</li> <li>2</li> <li>3</li> <li>4</li> <li>5</li> <li>6</li> <li>7</li> <li>8</li> <li>9</li> <li>10</li> <li>11</li> <li>12</li> <li>13</li> <li>14</li> <li>15</li> <li>16</li> <li>17</li> <li>18</li> <li>19</li> <li>20</li> <li>21</li> <li>22</li> <li>23</li> <li>24</li> <li>25</li> <li>26</li> <li>27</li> <li>29</li> <li>30</li> <li>31</li> <li>32</li> <li>33</li> <li>34</li> <li>35</li> <li>36</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC_037" title="EBCDIC 037">37/1140</a></li> <li>38</li> <li>39</li> <li>40</li> <li>251</li> <li>252</li> <li>254</li> <li>256</li> <li>257</li> <li>258</li> <li>259</li> <li>260</li> <li>264</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC_273" title="EBCDIC 273">273/1141</a></li> <li>274</li> <li>275</li> <li>276</li> <li>277/1142</li> <li>278/1143</li> <li>280/1144</li> <li>281</li> <li>282</li> <li>283</li> <li>284/1145</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC_285" title="EBCDIC 285">285/1146</a></li> <li>286</li> <li>287</li> <li>288</li> <li>289</li> <li>290</li> <li>293</li> <li>297/1147</li> <li>298</li> <li>300</li> <li>320</li> <li>321</li> <li>322</li> <li>330</li> <li>351</li> <li>361</li> <li>363</li> <li>382</li> <li>383</li> <li>384</li> <li>385</li> <li>386</li> <li>387</li> <li>388</li> <li>389</li> <li>390</li> <li>391</li> <li>392</li> <li>393</li> <li>394</li> <li>395</li> <li>410</li> <li>420/16804</li> <li>421</li> <li>423</li> <li>424/12712</li> <li>425</li> <li>435</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC_500" title="EBCDIC 500">500/1148</a></li> <li>803</li> <li>829</li> <li>833</li> <li>834</li> <li>835</li> <li>836</li> <li>837</li> <li>838/1160</li> <li>839</li> <li>870/1153</li> <li>871/1149</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC_875" title="EBCDIC 875">875/9067</a></li> <li>880</li> <li>881</li> <li>882</li> <li>883</li> <li>884</li> <li>885</li> <li>886</li> <li>887</li> <li>888</li> <li>889</li> <li>890</li> <li>892</li> <li>893</li> <li>905</li> <li>918</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC_930" title="EBCDIC 930">930/1390</a></li> <li>931</li> <li>933/1364</li> <li>935/1388</li> <li>937/1371</li> <li>939/1399</li> <li>1001</li> <li>1002</li> <li>1003</li> <li>1005</li> <li>1007</li> <li>1024</li> <li>1025/1154</li> <li>1026/1155</li> <li>1027</li> <li>1028</li> <li>1030</li> <li>1031</li> <li>1032</li> <li>1033</li> <li>1037</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/EBCDIC_1047" title="EBCDIC 1047">1047/924</a></li> <li>1068</li> <li>1069</li> <li>1070</li> <li>1071</li> <li>1073</li> <li>1074</li> <li>1075</li> <li>1076</li> <li>1077</li> <li>1078</li> <li>1079</li> <li>1080</li> <li>1081</li> <li>1082</li> <li>1083</li> <li>1084</li> <li>1085</li> <li>1087</li> <li>1091</li> <li>1097</li> <li>1110</li> <li>1112/1156</li> <li>1113</li> <li>1122/1157</li> <li>1123/1158</li> <li>1130/1164</li> <li>1132</li> <li>1136</li> <li>1137</li> <li>1150</li> <li>1151</li> <li>1152</li> <li>1159</li> <li>1165</li> <li>1278</li> <li>1303</li> <li>1364</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/JEF_codepage" title="JEF codepage">JEF</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/KEIS" title="KEIS">KEIS</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Platform specific</th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ATASCII" title="ATASCII">ATASCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/CDC_display_code" title="CDC display code">CDC display code</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Multinational_Character_Set" title="Multinational Character Set">DEC-MCS</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/DEC_Radix-50" title="DEC Radix-50">DEC Radix-50</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Polish_code_pages" title="Polish code pages" class="mw-redirect">ELWRO-Junior</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Fieldata" title="Fieldata">Fieldata</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/GSM_03.38" title="GSM 03.38">GSM 03.38</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/HP_roman8" title="HP roman8">HP roman8</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/PETSCII" title="PETSCII">PETSCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/TI_calculator_character_sets" title="TI calculator character sets">TI calculator character sets</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wang_International_Standard_Code_for_Information_Interchange" title="Wang International Standard Code for Information Interchange">WISCII</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ZX80_character_set" title="ZX80 character set">ZX80 character set</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ZX_Spectrum_character_set" title="ZX Spectrum character set">ZX Spectrum character set</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Unicode" title="Unicode">Unicode</a> / <a href="/web/20150614010545/https://en.wikipedia.org/wiki/Universal_Character_Set" title="Universal Character Set" class="mw-redirect">ISO/IEC 10646</a></th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-8" title="UTF-8">UTF-8</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-16" title="UTF-16">UTF-16/UCS-2</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-32" title="UTF-32">UTF-32/UCS-4</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-7" title="UTF-7">UTF-7</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-1" title="UTF-1">UTF-1</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/UTF-EBCDIC" title="UTF-EBCDIC">UTF-EBCDIC</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/GB_18030" title="GB 18030">GB 18030</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Standard_Compression_Scheme_for_Unicode" title="Standard Compression Scheme for Unicode">SCSU</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Binary_Ordered_Compression_for_Unicode" title="Binary Ordered Compression for Unicode">BOCU-1</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Miscellaneous codepages</th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/APL_(codepage)" title="APL (codepage)">APL</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Cork_encoding" title="Cork encoding">Cork</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/HZ_(character_encoding)" title="HZ (character encoding)">HZ</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/KOI_character_encodings" title="KOI character encodings">KOI8</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/TRON_(encoding)" title="TRON (encoding)">TRON</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Related topics</th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Control_character" title="Control character">control character</a> (<a href="/web/20150614010545/https://en.wikipedia.org/wiki/C0_and_C1_control_codes" title="C0 and C1 control codes">C0 C1</a>)</li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/CCSID" title="CCSID">CCSID</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Character_encodings_in_HTML" title="Character encodings in HTML">Character encodings in HTML</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Charset_detection" title="Charset detection">charset detection</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Han_unification" title="Han unification">Han unification</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ISO/IEC_6429" title="ISO/IEC 6429" class="mw-redirect">ISO 6429/IEC 6429/ANSI X3.64</a></li> <li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Mojibake" title="Mojibake">mojibake</a></li> </ul> </div> </td> </tr> </table> </td> </tr> </table> <!-- NewPP limit report Parsed by mw1198 CPU time usage: 0.881 seconds Real time usage: 1.054 seconds Preprocessor visited node count: 9265/1000000 Preprocessor generated node count: 0/1500000 Post‐expand include size: 147753/2097152 bytes Template argument size: 17495/2097152 bytes Highest expansion depth: 22/40 Expensive parser function count: 4/500 Lua time usage: 0.180/10.000 seconds Lua memory usage: 4.72 MB/50 MB --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 761.698 1 - -total 36.94% 281.337 2 - Template:Reflist 11.28% 85.882 18 - Template:Cite_web 9.84% 74.938 13 - Template:Efn 9.07% 69.051 3 - Template:Cite_IETF 7.69% 58.552 3 - Template:Citation/core 6.45% 49.114 9 - Template:Keypress 6.11% 46.520 1 - Template:IPAc-en 5.63% 42.863 1 - Template:Character_encoding 5.43% 41.356 1 - Template:Nowrap --> <!-- Saved in parser cache with key enwiki:pcache:idhash:586-0!*!0!!en!4!* and timestamp 20150611053034 and revision id 666440128 --> <noscript><img src="//web.archive.org/web/20150614010545im_/https://en.wikipedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" title="" width="1" height="1" style="border: none; position: absolute;"/></noscript></div> <div class="printfooter"> Retrieved from "<a dir="ltr" href="https://web.archive.org/web/20150614010545/http://en.wikipedia.org/w/index.php?title=ASCII&oldid=666440128">http://en.wikipedia.org/w/index.php?title=ASCII&oldid=666440128</a>" </div> <div id="catlinks" class="catlinks"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:ASCII" title="Category:ASCII">ASCII</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Character_sets" title="Category:Character sets">Character sets</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Latin-alphabet_representations" title="Category:Latin-alphabet representations">Latin-alphabet representations</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Presentation_layer_protocols" title="Category:Presentation layer protocols">Presentation layer protocols</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Use_mdy_dates_from_June_2013" title="Category:Use mdy dates from June 2013">Use mdy dates from June 2013</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Wikipedia_references_cleanup_from_February_2013" title="Category:Wikipedia references cleanup from February 2013">Wikipedia references cleanup from February 2013</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:All_articles_needing_references_cleanup" title="Category:All articles needing references cleanup">All articles needing references cleanup</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Articles_covered_by_WikiProject_Wikify_from_February_2013" title="Category:Articles covered by WikiProject Wikify from February 2013">Articles covered by WikiProject Wikify from February 2013</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:All_articles_covered_by_WikiProject_Wikify" title="Category:All articles covered by WikiProject Wikify">All articles covered by WikiProject Wikify</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Articles_including_recorded_pronunciations" title="Category:Articles including recorded pronunciations">Articles including recorded pronunciations</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:All_articles_with_unsourced_statements" title="Category:All articles with unsourced statements">All articles with unsourced statements</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Articles_with_unsourced_statements_from_July_2014" title="Category:Articles with unsourced statements from July 2014">Articles with unsourced statements from July 2014</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Commons_category_template_with_no_category_set" title="Category:Commons category template with no category set">Commons category template with no category set</a></li><li><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Category:Commons_category_with_page_title_same_as_on_Wikidata" title="Category:Commons category with page title same as on Wikidata">Commons category with page title same as on Wikidata</a></li></ul></div></div> <div class="visualClear"></div> </div> </div> <div id="mw-navigation"> <h2>Navigation menu</h2> <div id="mw-head"> <div id="p-personal" role="navigation" class="" aria-labelledby="p-personal-label"> <h3 id="p-personal-label">Personal tools</h3> <ul> <li id="pt-createaccount"><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Special:UserLogin&returnto=ASCII&type=signup" title="You are encouraged to create an account and log in; however, it is not mandatory">Create account</a></li><li id="pt-login"><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Special:UserLogin&returnto=ASCII" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o">Log in</a></li> </ul> </div> <div id="left-navigation"> <div id="p-namespaces" role="navigation" class="vectorTabs" aria-labelledby="p-namespaces-label"> <h3 id="p-namespaces-label">Namespaces</h3> <ul> <li id="ca-nstab-main" class="selected"><span><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ASCII" title="View the content page [c]" accesskey="c">Article</a></span></li> <li id="ca-talk"><span><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Talk:ASCII" title="Discussion about the content page [t]" accesskey="t">Talk</a></span></li> </ul> </div> <div id="p-variants" role="navigation" class="vectorMenu emptyPortlet" aria-labelledby="p-variants-label"> <h3 id="p-variants-label"><span>Variants</span><a href="#"></a></h3> <div class="menu"> <ul> </ul> </div> </div> </div> <div id="right-navigation"> <div id="p-views" role="navigation" class="vectorTabs" aria-labelledby="p-views-label"> <h3 id="p-views-label">Views</h3> <ul> <li id="ca-view" class="selected"><span><a href="/web/20150614010545/https://en.wikipedia.org/wiki/ASCII">Read</a></span></li> <li id="ca-edit"><span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=edit" title="You can edit this page. Please use the preview button before saving [e]" accesskey="e">Edit</a></span></li> <li id="ca-history" class="collapsible"><span><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=history" title="Past versions of this page [h]" accesskey="h">View history</a></span></li> </ul> </div> <div id="p-cactions" role="navigation" class="vectorMenu emptyPortlet" aria-labelledby="p-cactions-label"> <h3 id="p-cactions-label"><span>More</span><a href="#"></a></h3> <div class="menu"> <ul> </ul> </div> </div> <div id="p-search" role="search"> <h3> <label for="searchInput">Search</label> </h3> <form action="/web/20150614010545/https://en.wikipedia.org/w/index.php" id="searchform"> <div id="simpleSearch"> <input type="search" name="search" placeholder="Search" title="Search Wikipedia [f]" accesskey="f" id="searchInput"/><input type="hidden" value="Special:Search" name="title"/><input type="submit" name="fulltext" value="Search" title="Search Wikipedia for this text" id="mw-searchButton" class="searchButton mw-fallbackSearchButton"/><input type="submit" name="go" value="Go" title="Go to a page with this exact name if one exists" id="searchButton" class="searchButton"/> </div> </form> </div> </div> </div> <div id="mw-panel"> <div id="p-logo" role="banner"><a class="mw-wiki-logo" href="/web/20150614010545/https://en.wikipedia.org/wiki/Main_Page" title="Visit the main page"></a></div> <div class="portal" role="navigation" id="p-navigation" aria-labelledby="p-navigation-label"> <h3 id="p-navigation-label">Navigation</h3> <div class="body"> <ul> <li id="n-mainpage-description"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Main_Page" title="Visit the main page [z]" accesskey="z">Main page</a></li> <li id="n-contents"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Portal:Contents" title="Guides to browsing Wikipedia">Contents</a></li> <li id="n-featuredcontent"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Portal:Featured_content" title="Featured content – the best of Wikipedia">Featured content</a></li> <li id="n-currentevents"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Portal:Current_events" title="Find background information on current events">Current events</a></li> <li id="n-randompage"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:Random" title="Load a random article [x]" accesskey="x">Random article</a></li> <li id="n-sitesupport"><a href="https://web.archive.org/web/20150614010545/https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" title="Support us">Donate to Wikipedia</a></li> <li id="n-shoplink"><a href="//web.archive.org/web/20150614010545/https://shop.wikimedia.org/" title="Visit the Wikimedia Shop">Wikipedia store</a></li> </ul> </div> </div> <div class="portal" role="navigation" id="p-interaction" aria-labelledby="p-interaction-label"> <h3 id="p-interaction-label">Interaction</h3> <div class="body"> <ul> <li id="n-help"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia">Help</a></li> <li id="n-aboutsite"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:About" title="Find out about Wikipedia">About Wikipedia</a></li> <li id="n-portal"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:Community_portal" title="About the project, what you can do, where to find things">Community portal</a></li> <li id="n-recentchanges"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:RecentChanges" title="A list of recent changes in the wiki [r]" accesskey="r">Recent changes</a></li> <li id="n-contactpage"><a href="//web.archive.org/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact page</a></li> </ul> </div> </div> <div class="portal" role="navigation" id="p-tb" aria-labelledby="p-tb-label"> <h3 id="p-tb-label">Tools</h3> <div class="body"> <ul> <li id="t-whatlinkshere"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:WhatLinksHere/ASCII" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j">What links here</a></li> <li id="t-recentchangeslinked"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:RecentChangesLinked/ASCII" title="Recent changes in pages linked from this page [k]" accesskey="k">Related changes</a></li> <li id="t-upload"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u">Upload file</a></li> <li id="t-specialpages"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q">Special pages</a></li> <li id="t-permalink"><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&oldid=666440128" title="Permanent link to this revision of the page">Permanent link</a></li> <li id="t-info"><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&action=info" title="More information about this page">Page information</a></li> <li id="t-wikibase"><a href="//web.archive.org/web/20150614010545/https://www.wikidata.org/wiki/Q8815" title="Link to connected data repository item [g]" accesskey="g">Wikidata item</a></li> <li id="t-cite"><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Special:CiteThisPage&page=ASCII&id=666440128" title="Information on how to cite this page">Cite this page</a></li> </ul> </div> </div> <div class="portal" role="navigation" id="p-coll-print_export" aria-labelledby="p-coll-print_export-label"> <h3 id="p-coll-print_export-label">Print/export</h3> <div class="body"> <ul> <li id="coll-create_a_book"><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Special:Book&bookcmd=book_creator&referer=ASCII">Create a book</a></li> <li id="coll-download-as-rdf2latex"><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=Special:Book&bookcmd=render_article&arttitle=ASCII&oldid=666440128&writer=rdf2latex">Download as PDF</a></li> <li id="t-print"><a href="/web/20150614010545/https://en.wikipedia.org/w/index.php?title=ASCII&printable=yes" title="Printable version of this page [p]" accesskey="p">Printable version</a></li> </ul> </div> </div> <div class="portal" role="navigation" id="p-lang" aria-labelledby="p-lang-label"> <h3 id="p-lang-label">Languages</h3> <div class="body"> <ul> <li class="interlanguage-link interwiki-als"><a href="//web.archive.org/web/20150614010545/https://als.wikipedia.org/wiki/ASCII" title="ASCII – Alemannisch" lang="als" hreflang="als">Alemannisch</a></li> <li class="interlanguage-link interwiki-ar"><a href="//web.archive.org/web/20150614010545/https://ar.wikipedia.org/wiki/%D8%A3%D8%B3%D9%83%D9%8A" title="أسكي – Arabic" lang="ar" hreflang="ar">العربية</a></li> <li class="interlanguage-link interwiki-ast"><a href="//web.archive.org/web/20150614010545/https://ast.wikipedia.org/wiki/ASCII" title="ASCII – Asturian" lang="ast" hreflang="ast">Asturianu</a></li> <li class="interlanguage-link interwiki-az"><a href="//web.archive.org/web/20150614010545/https://az.wikipedia.org/wiki/ASCII" title="ASCII – Azerbaijani" lang="az" hreflang="az">Azərbaycanca</a></li> <li class="interlanguage-link interwiki-bn"><a href="//web.archive.org/web/20150614010545/https://bn.wikipedia.org/wiki/%E0%A6%85%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B8%E0%A7%8D%E0%A6%95%E0%A6%BF" title="অ্যাস্কি – Bengali" lang="bn" hreflang="bn">বাংলা</a></li> <li class="interlanguage-link interwiki-zh-min-nan"><a href="//web.archive.org/web/20150614010545/https://zh-min-nan.wikipedia.org/wiki/ASCII" title="ASCII – Chinese (Min Nan)" lang="zh-min-nan" hreflang="zh-min-nan">Bân-lâm-gú</a></li> <li class="interlanguage-link interwiki-bg"><a href="//web.archive.org/web/20150614010545/https://bg.wikipedia.org/wiki/ASCII" title="ASCII – Bulgarian" lang="bg" hreflang="bg">Български</a></li> <li class="interlanguage-link interwiki-bs"><a href="//web.archive.org/web/20150614010545/https://bs.wikipedia.org/wiki/ASCII" title="ASCII – Bosnian" lang="bs" hreflang="bs">Bosanski</a></li> <li class="interlanguage-link interwiki-ca"><a href="//web.archive.org/web/20150614010545/https://ca.wikipedia.org/wiki/ASCII" title="ASCII – Catalan" lang="ca" hreflang="ca">Català</a></li> <li class="interlanguage-link interwiki-cs"><a href="//web.archive.org/web/20150614010545/https://cs.wikipedia.org/wiki/ASCII" title="ASCII – Czech" lang="cs" hreflang="cs">Čeština</a></li> <li class="interlanguage-link interwiki-da"><a href="//web.archive.org/web/20150614010545/https://da.wikipedia.org/wiki/ASCII" title="ASCII – Danish" lang="da" hreflang="da">Dansk</a></li> <li class="interlanguage-link interwiki-de"><a href="//web.archive.org/web/20150614010545/https://de.wikipedia.org/wiki/American_Standard_Code_for_Information_Interchange" title="American Standard Code for Information Interchange – German" lang="de" hreflang="de">Deutsch</a></li> <li class="interlanguage-link interwiki-et"><a href="//web.archive.org/web/20150614010545/https://et.wikipedia.org/wiki/Ameerika_Informatsioonivahetuse_Standardkood" title="Ameerika Informatsioonivahetuse Standardkood – Estonian" lang="et" hreflang="et">Eesti</a></li> <li class="interlanguage-link interwiki-el"><a href="//web.archive.org/web/20150614010545/https://el.wikipedia.org/wiki/ASCII" title="ASCII – Greek" lang="el" hreflang="el">Ελληνικά</a></li> <li class="interlanguage-link interwiki-es badge-Q17437796 badge-featuredarticle" title="featured article"><a href="//web.archive.org/web/20150614010545/https://es.wikipedia.org/wiki/ASCII" title="ASCII – Spanish" lang="es" hreflang="es">Español</a></li> <li class="interlanguage-link interwiki-eo"><a href="//web.archive.org/web/20150614010545/https://eo.wikipedia.org/wiki/Askio" title="Askio – Esperanto" lang="eo" hreflang="eo">Esperanto</a></li> <li class="interlanguage-link interwiki-eu"><a href="//web.archive.org/web/20150614010545/https://eu.wikipedia.org/wiki/ASCII" title="ASCII – Basque" lang="eu" hreflang="eu">Euskara</a></li> <li class="interlanguage-link interwiki-fa"><a href="//web.archive.org/web/20150614010545/https://fa.wikipedia.org/wiki/%D8%A7%D8%B3%DA%A9%DB%8C_(%D8%A7%D8%B3%D8%AA%D8%A7%D9%86%D8%AF%D8%A7%D8%B1%D8%AF)" title="اسکی (استاندارد) – Persian" lang="fa" hreflang="fa">فارسی</a></li> <li class="interlanguage-link interwiki-fr"><a href="//web.archive.org/web/20150614010545/https://fr.wikipedia.org/wiki/American_Standard_Code_for_Information_Interchange" title="American Standard Code for Information Interchange – French" lang="fr" hreflang="fr">Français</a></li> <li class="interlanguage-link interwiki-ga"><a href="//web.archive.org/web/20150614010545/https://ga.wikipedia.org/wiki/ASCII" title="ASCII – Irish" lang="ga" hreflang="ga">Gaeilge</a></li> <li class="interlanguage-link interwiki-gl"><a href="//web.archive.org/web/20150614010545/https://gl.wikipedia.org/wiki/ASCII" title="ASCII – Galician" lang="gl" hreflang="gl">Galego</a></li> <li class="interlanguage-link interwiki-xal"><a href="//web.archive.org/web/20150614010545/https://xal.wikipedia.org/wiki/ASCII" title="ASCII – Kalmyk" lang="xal" hreflang="xal">Хальмг</a></li> <li class="interlanguage-link interwiki-ko"><a href="//web.archive.org/web/20150614010545/https://ko.wikipedia.org/wiki/%EB%AF%B8%EA%B5%AD%EC%A0%95%EB%B3%B4%EA%B5%90%ED%99%98%ED%91%9C%EC%A4%80%EB%B6%80%ED%98%B8" title="미국정보교환표준부호 – Korean" lang="ko" hreflang="ko">한국어</a></li> <li class="interlanguage-link interwiki-hi"><a href="//web.archive.org/web/20150614010545/https://hi.wikipedia.org/wiki/%E0%A4%86%E0%A4%B8%E0%A5%8D%E0%A4%95%E0%A5%80" title="आस्की – Hindi" lang="hi" hreflang="hi">हिन्दी</a></li> <li class="interlanguage-link interwiki-hr"><a href="//web.archive.org/web/20150614010545/https://hr.wikipedia.org/wiki/ASCII" title="ASCII – Croatian" lang="hr" hreflang="hr">Hrvatski</a></li> <li class="interlanguage-link interwiki-id"><a href="//web.archive.org/web/20150614010545/https://id.wikipedia.org/wiki/ASCII" title="ASCII – Indonesian" lang="id" hreflang="id">Bahasa Indonesia</a></li> <li class="interlanguage-link interwiki-ia"><a href="//web.archive.org/web/20150614010545/https://ia.wikipedia.org/wiki/ASCII" title="ASCII – Interlingua" lang="ia" hreflang="ia">Interlingua</a></li> <li class="interlanguage-link interwiki-it"><a href="//web.archive.org/web/20150614010545/https://it.wikipedia.org/wiki/ASCII" title="ASCII – Italian" lang="it" hreflang="it">Italiano</a></li> <li class="interlanguage-link interwiki-he"><a href="//web.archive.org/web/20150614010545/https://he.wikipedia.org/wiki/ASCII" title="ASCII – Hebrew" lang="he" hreflang="he">עברית</a></li> <li class="interlanguage-link interwiki-kk"><a href="//web.archive.org/web/20150614010545/https://kk.wikipedia.org/wiki/%D0%A1%D0%B8%D0%BC%D0%B2%D0%BE%D0%BB%D0%B4%D0%B0%D1%80%D0%B4%D1%8B%D2%A3_%D1%81%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D1%82%D1%8B_%D0%BA%D0%B5%D1%81%D1%82%D0%B5%D1%81%D1%96" title="Символдардың стандартты кестесі – Kazakh" lang="kk" hreflang="kk">Қазақша</a></li> <li class="interlanguage-link interwiki-ku"><a href="//web.archive.org/web/20150614010545/https://ku.wikipedia.org/wiki/ASCII" title="ASCII – Kurdish" lang="ku" hreflang="ku">Kurdî</a></li> <li class="interlanguage-link interwiki-lv"><a href="//web.archive.org/web/20150614010545/https://lv.wikipedia.org/wiki/ASCII" title="ASCII – Latvian" lang="lv" hreflang="lv">Latviešu</a></li> <li class="interlanguage-link interwiki-lb"><a href="//web.archive.org/web/20150614010545/https://lb.wikipedia.org/wiki/American_Standard_Code_for_Information_Interchange" title="American Standard Code for Information Interchange – Luxembourgish" lang="lb" hreflang="lb">Lëtzebuergesch</a></li> <li class="interlanguage-link interwiki-lt"><a href="//web.archive.org/web/20150614010545/https://lt.wikipedia.org/wiki/ASCII" title="ASCII – Lithuanian" lang="lt" hreflang="lt">Lietuvių</a></li> <li class="interlanguage-link interwiki-hu"><a href="//web.archive.org/web/20150614010545/https://hu.wikipedia.org/wiki/ASCII" title="ASCII – Hungarian" lang="hu" hreflang="hu">Magyar</a></li> <li class="interlanguage-link interwiki-ml"><a href="//web.archive.org/web/20150614010545/https://ml.wikipedia.org/wiki/%E0%B4%86%E0%B4%B8%E0%B5%8D%E0%B4%95%E0%B4%BF" title="ആസ്കി – Malayalam" lang="ml" hreflang="ml">മലയാളം</a></li> <li class="interlanguage-link interwiki-mr"><a href="//web.archive.org/web/20150614010545/https://mr.wikipedia.org/wiki/%E0%A4%86%E0%A4%B8%E0%A5%8D%E0%A4%95%E0%A5%80" title="आस्की – Marathi" lang="mr" hreflang="mr">मराठी</a></li> <li class="interlanguage-link interwiki-ms"><a href="//web.archive.org/web/20150614010545/https://ms.wikipedia.org/wiki/ASCII" title="ASCII – Malay" lang="ms" hreflang="ms">Bahasa Melayu</a></li> <li class="interlanguage-link interwiki-mn"><a href="//web.archive.org/web/20150614010545/https://mn.wikipedia.org/wiki/ASCII" title="ASCII – Mongolian" lang="mn" hreflang="mn">Монгол</a></li> <li class="interlanguage-link interwiki-nl"><a href="//web.archive.org/web/20150614010545/https://nl.wikipedia.org/wiki/ASCII_(tekenset)" title="ASCII (tekenset) – Dutch" lang="nl" hreflang="nl">Nederlands</a></li> <li class="interlanguage-link interwiki-new"><a href="//web.archive.org/web/20150614010545/https://new.wikipedia.org/wiki/%E0%A4%8F%E0%A4%B8%E0%A5%8D%E0%A4%95%E0%A5%80" title="एस्की – Newari" lang="new" hreflang="new">नेपाल भाषा</a></li> <li class="interlanguage-link interwiki-ja"><a href="//web.archive.org/web/20150614010545/https://ja.wikipedia.org/wiki/ASCII" title="ASCII – Japanese" lang="ja" hreflang="ja">日本語</a></li> <li class="interlanguage-link interwiki-no"><a href="//web.archive.org/web/20150614010545/https://no.wikipedia.org/wiki/ASCII" title="ASCII – Norwegian" lang="no" hreflang="no">Norsk bokmål</a></li> <li class="interlanguage-link interwiki-nn"><a href="//web.archive.org/web/20150614010545/https://nn.wikipedia.org/wiki/ASCII" title="ASCII – Norwegian Nynorsk" lang="nn" hreflang="nn">Norsk nynorsk</a></li> <li class="interlanguage-link interwiki-oc"><a href="//web.archive.org/web/20150614010545/https://oc.wikipedia.org/wiki/American_Standard_Code_for_Information_Interchange" title="American Standard Code for Information Interchange – Occitan" lang="oc" hreflang="oc">Occitan</a></li> <li class="interlanguage-link interwiki-mhr"><a href="//web.archive.org/web/20150614010545/https://mhr.wikipedia.org/wiki/ASCII" title="ASCII – Eastern Mari" lang="mhr" hreflang="mhr">Олык марий</a></li> <li class="interlanguage-link interwiki-uz"><a href="//web.archive.org/web/20150614010545/https://uz.wikipedia.org/wiki/ASCII" title="ASCII – Uzbek" lang="uz" hreflang="uz">Oʻzbekcha/ўзбекча</a></li> <li class="interlanguage-link interwiki-nds"><a href="//web.archive.org/web/20150614010545/https://nds.wikipedia.org/wiki/ASCII" title="ASCII – Low German" lang="nds" hreflang="nds">Plattdüütsch</a></li> <li class="interlanguage-link interwiki-pl"><a href="//web.archive.org/web/20150614010545/https://pl.wikipedia.org/wiki/ASCII" title="ASCII – Polish" lang="pl" hreflang="pl">Polski</a></li> <li class="interlanguage-link interwiki-pt"><a href="//web.archive.org/web/20150614010545/https://pt.wikipedia.org/wiki/ASCII" title="ASCII – Portuguese" lang="pt" hreflang="pt">Português</a></li> <li class="interlanguage-link interwiki-ro"><a href="//web.archive.org/web/20150614010545/https://ro.wikipedia.org/wiki/ASCII" title="ASCII – Romanian" lang="ro" hreflang="ro">Română</a></li> <li class="interlanguage-link interwiki-ru"><a href="//web.archive.org/web/20150614010545/https://ru.wikipedia.org/wiki/ASCII" title="ASCII – Russian" lang="ru" hreflang="ru">Русский</a></li> <li class="interlanguage-link interwiki-sco"><a href="//web.archive.org/web/20150614010545/https://sco.wikipedia.org/wiki/ASCII" title="ASCII – Scots" lang="sco" hreflang="sco">Scots</a></li> <li class="interlanguage-link interwiki-sq"><a href="//web.archive.org/web/20150614010545/https://sq.wikipedia.org/wiki/ASCII" title="ASCII – Albanian" lang="sq" hreflang="sq">Shqip</a></li> <li class="interlanguage-link interwiki-simple"><a href="//web.archive.org/web/20150614010545/https://simple.wikipedia.org/wiki/ASCII" title="ASCII – Simple English" lang="simple" hreflang="simple">Simple English</a></li> <li class="interlanguage-link interwiki-sk"><a href="//web.archive.org/web/20150614010545/https://sk.wikipedia.org/wiki/ASCII" title="ASCII – Slovak" lang="sk" hreflang="sk">Slovenčina</a></li> <li class="interlanguage-link interwiki-sl"><a href="//web.archive.org/web/20150614010545/https://sl.wikipedia.org/wiki/ASCII" title="ASCII – Slovenian" lang="sl" hreflang="sl">Slovenščina</a></li> <li class="interlanguage-link interwiki-ckb"><a href="//web.archive.org/web/20150614010545/https://ckb.wikipedia.org/wiki/%D8%A6%DB%95%D8%B3%DA%A9%DB%8C" title="ئەسکی – Central Kurdish" lang="ckb" hreflang="ckb">کوردیی ناوەندی</a></li> <li class="interlanguage-link interwiki-sr"><a href="//web.archive.org/web/20150614010545/https://sr.wikipedia.org/wiki/ASCII" title="ASCII – Serbian" lang="sr" hreflang="sr">Српски / srpski</a></li> <li class="interlanguage-link interwiki-sh"><a href="//web.archive.org/web/20150614010545/https://sh.wikipedia.org/wiki/ASCII" title="ASCII – Serbo-Croatian" lang="sh" hreflang="sh">Srpskohrvatski / српскохрватски</a></li> <li class="interlanguage-link interwiki-fi"><a href="//web.archive.org/web/20150614010545/https://fi.wikipedia.org/wiki/ASCII" title="ASCII – Finnish" lang="fi" hreflang="fi">Suomi</a></li> <li class="interlanguage-link interwiki-sv"><a href="//web.archive.org/web/20150614010545/https://sv.wikipedia.org/wiki/ASCII" title="ASCII – Swedish" lang="sv" hreflang="sv">Svenska</a></li> <li class="interlanguage-link interwiki-ta"><a href="//web.archive.org/web/20150614010545/https://ta.wikipedia.org/wiki/%E0%AE%85%E0%AE%AE%E0%AF%86%E0%AE%B0%E0%AE%BF%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%A4%E0%AF%8D_%E0%AE%A4%E0%AE%95%E0%AE%B5%E0%AE%B2%E0%AF%8D_%E0%AE%87%E0%AE%9F%E0%AF%88%E0%AE%AE%E0%AE%BE%E0%AE%B1%E0%AF%8D%E0%AE%B1%E0%AE%A4%E0%AF%8D_%E0%AE%A4%E0%AE%B0%E0%AE%95%E0%AF%8D_%E0%AE%95%E0%AF%81%E0%AE%B1%E0%AE%BF%E0%AE%AE%E0%AF%81%E0%AE%B1%E0%AF%88" title="அமெரிக்கத் தகவல் இடைமாற்றத் தரக் குறிமுறை – Tamil" lang="ta" hreflang="ta">தமிழ்</a></li> <li class="interlanguage-link interwiki-kab"><a href="//web.archive.org/web/20150614010545/https://kab.wikipedia.org/wiki/ASCII" title="ASCII – Kabyle" lang="kab" hreflang="kab">Taqbaylit</a></li> <li class="interlanguage-link interwiki-te"><a href="//web.archive.org/web/20150614010545/https://te.wikipedia.org/wiki/%E0%B0%86%E0%B0%B6%E0%B1%8D%E0%B0%95%E0%B0%BF" title="ఆశ్కి – Telugu" lang="te" hreflang="te">తెలుగు</a></li> <li class="interlanguage-link interwiki-th"><a href="//web.archive.org/web/20150614010545/https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%AD%E0%B8%AA%E0%B8%81%E0%B8%B5" title="แอสกี – Thai" lang="th" hreflang="th">ไทย</a></li> <li class="interlanguage-link interwiki-tr"><a href="//web.archive.org/web/20150614010545/https://tr.wikipedia.org/wiki/ASCII" title="ASCII – Turkish" lang="tr" hreflang="tr">Türkçe</a></li> <li class="interlanguage-link interwiki-uk"><a href="//web.archive.org/web/20150614010545/https://uk.wikipedia.org/wiki/ASCII" title="ASCII – Ukrainian" lang="uk" hreflang="uk">Українська</a></li> <li class="interlanguage-link interwiki-ur"><a href="//web.archive.org/web/20150614010545/https://ur.wikipedia.org/wiki/%D8%A7%D9%85%D8%B1%DB%8C%DA%A9%DB%8C_%D9%85%D8%B9%DB%8C%D8%A7%D8%B1%DB%8C_%D8%B1%D9%85%D8%B2_%D8%A8%D8%B1%D8%A7%D8%A6%DB%92_%D8%A7%D8%B7%D9%84%D8%A7%D8%B9%D8%A7%D8%AA%DB%8C_%D8%AA%D8%A8%D8%A7%D8%AF%D9%84%DB%81" title="امریکی معیاری رمز برائے اطلاعاتی تبادلہ – Urdu" lang="ur" hreflang="ur">اردو</a></li> <li class="interlanguage-link interwiki-vi"><a href="//web.archive.org/web/20150614010545/https://vi.wikipedia.org/wiki/ASCII" title="ASCII – Vietnamese" lang="vi" hreflang="vi">Tiếng Việt</a></li> <li class="interlanguage-link interwiki-yo"><a href="//web.archive.org/web/20150614010545/https://yo.wikipedia.org/wiki/ASCII" title="ASCII – Yoruba" lang="yo" hreflang="yo">Yorùbá</a></li> <li class="interlanguage-link interwiki-zh-yue"><a href="//web.archive.org/web/20150614010545/https://zh-yue.wikipedia.org/wiki/ASCII" title="ASCII – Cantonese" lang="zh-yue" hreflang="zh-yue">粵語</a></li> <li class="interlanguage-link interwiki-zh"><a href="//web.archive.org/web/20150614010545/https://zh.wikipedia.org/wiki/ASCII" title="ASCII – Chinese" lang="zh" hreflang="zh">中文</a></li> <li class="uls-p-lang-dummy"><a href="#"></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="//web.archive.org/web/20150614010545/https://www.wikidata.org/wiki/Q8815#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </div> <div id="footer" role="contentinfo"> <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last modified on 11 June 2015, at 05:30.</li> <li id="footer-info-copyright">Text is available under the <a rel="license" href="//web.archive.org/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_Attribution-ShareAlike_3.0_Unported_License">Creative Commons Attribution-ShareAlike License</a><a rel="license" href="//web.archive.org/web/20150614010545/https://creativecommons.org/licenses/by-sa/3.0/" style="display:none;"></a>; additional terms may apply. By using this site, you agree to the <a href="//web.archive.org/web/20150614010545/https://wikimediafoundation.org/wiki/Terms_of_Use">Terms of Use</a> and <a href="//web.archive.org/web/20150614010545/https://wikimediafoundation.org/wiki/Privacy_policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a href="//web.archive.org/web/20150614010545/https://www.wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="//web.archive.org/web/20150614010545/https://wikimediafoundation.org/wiki/Privacy_policy" title="wikimedia:Privacy policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:About" title="Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimer"><a href="/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:General_disclaimer" title="Wikipedia:General disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//web.archive.org/web/20150614010545/https://en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-developers"><a href="https://web.archive.org/web/20150614010545/https://www.mediawiki.org/wiki/Special:MyLanguage/How_to_contribute">Developers</a></li> <li id="footer-places-mobileview"><a href="//web.archive.org/web/20150614010545/https://en.m.wikipedia.org/w/index.php?title=ASCII&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"> <a href="//web.archive.org/web/20150614010545/https://wikimediafoundation.org/"><img src="/web/20150614010545im_/https://en.wikipedia.org/static/images/wikimedia-button.png" srcset="/web/20150614010545im_/https://en.wikipedia.org/static/images/wikimedia-button-1.5x.png 1.5x, /web/20150614010545im_/https://en.wikipedia.org/static/images/wikimedia-button-2x.png 2x" width="88" height="31" alt="Wikimedia Foundation"/></a> </li> <li id="footer-poweredbyico"> <a href="//web.archive.org/web/20150614010545/https://www.mediawiki.org/"><img src="//web.archive.org/web/20150614010545im_/https://en.wikipedia.org/static/1.26wmf8/resources/assets/poweredby_mediawiki_88x31.png" alt="Powered by MediaWiki" srcset="//web.archive.org/web/20150614010545im_/https://en.wikipedia.org/static/1.26wmf8/resources/assets/poweredby_mediawiki_132x47.png 1.5x, //web.archive.org/web/20150614010545im_/https://en.wikipedia.org/static/1.26wmf8/resources/assets/poweredby_mediawiki_176x62.png 2x" width="88" height="31"/></a> </li> </ul> <div style="clear:both"></div> </div> <script>if(window.jQuery)jQuery.ready();</script><script>if(window.mw){ mw.loader.state({"ext.globalCssJs.site":"ready","ext.globalCssJs.user":"ready","site":"loading","user":"ready","user.groups":"ready"}); }</script> <link rel="stylesheet" href="//web.archive.org/web/20150614010545cs_/https://en.wikipedia.org/w/load.php?debug=false&lang=en&modules=ext.gadget.DRN-wizard%2CReferenceTooltips%2Ccharinsert%2Cfeatured-articles-links%2CrefToolbar%2Cswitcher%2Cteahouse&only=styles&skin=vector&*"/> <script>if(window.mw){ mw.loader.load(["ext.cite","mediawiki.toc","mediawiki.action.view.postEdit","mediawiki.user","mediawiki.hidpi","mediawiki.page.ready","mediawiki.searchSuggest","ext.cirrusSearch.loggingSchema","mmv.bootstrap.autostart","ext.imageMetrics.loader","ext.visualEditor.targetLoader","ext.eventLogging.subscriber","ext.wikimediaEvents.statsd","ext.navigationTiming","schema.UniversalLanguageSelector","ext.uls.eventlogger","ext.uls.interlanguage","ext.gadget.teahouse","ext.gadget.ReferenceTooltips","ext.gadget.DRN-wizard","ext.gadget.charinsert","ext.gadget.refToolbar","ext.gadget.switcher","ext.gadget.featured-articles-links"],null,true); }</script> <script>if(window.mw){ document.write("\u003Cscript src=\"//en.wikipedia.org/w/load.php?debug=false\u0026amp;lang=en\u0026amp;modules=site\u0026amp;only=scripts\u0026amp;skin=vector\u0026amp;*\"\u003E\u003C/script\u003E"); }</script> <script>if(window.mw){ mw.config.set({"wgBackendResponseTime":137,"wgHostname":"mw1107"}); }</script> </body> </html> <!-- FILE ARCHIVED ON 01:05:45 Jun 14, 2015 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 15:17:37 Nov 28, 2024. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). --> <!-- playback timings (ms): captures_list: 0.912 exclusion.robots: 0.035 exclusion.robots.policy: 0.021 esindex: 0.013 cdx.remote: 22.639 LoadShardBlock: 134.24 (6) PetaboxLoader3.datanode: 146.005 (7) load_resource: 73.687 PetaboxLoader3.resolve: 48.097 -->