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class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Tornado_(webserver)" title="Tornado (webserver) – Czech" lang="cs" hreflang="cs" data-title="Tornado (webserver)" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Tornado_(Webserver)" title="Tornado (Webserver) – German" lang="de" hreflang="de" data-title="Tornado (Webserver)" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%AA%D9%88%D8%B1%D9%86%D8%A7%D8%AF%D9%88_(%D9%88%D8%A8_%D8%B3%D8%B1%D9%88%D8%B1)" title="تورنادو (وب سرور) – Persian" lang="fa" hreflang="fa" data-title="تورنادو (وب سرور)" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%86%A0%EB%84%A4%EC%9D%B4%EB%8F%84_(%EC%9B%B9_%EC%84%9C%EB%B2%84)" title="토네이도 (웹 서버) – Korean" lang="ko" hreflang="ko" data-title="토네이도 (웹 서버)" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Tornado_(webserver)" title="Tornado (webserver) – Dutch" lang="nl" hreflang="nl" data-title="Tornado (webserver)" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Tornado_(Web%E3%82%B5%E3%83%BC%E3%83%90)" title="Tornado (Webサーバ) – Japanese" lang="ja" hreflang="ja" data-title="Tornado (Webサーバ)" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/Tornado_(%D0%B2%D0%B5%D0%B1-%D1%81%D0%B5%D1%80%D0%B2%D0%B5%D1%80)" title="Tornado (веб-сервер) – Russian" lang="ru" hreflang="ru" data-title="Tornado (веб-сервер)" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Tornado_(%D0%B2%D0%B5%D0%B1-%D1%81%D0%B5%D1%80%D0%B2%D0%B5%D1%80)" title="Tornado (веб-сервер) – Serbian" lang="sr" hreflang="sr" data-title="Tornado (веб-сервер)" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/Tornado" title="Tornado – Ukrainian" lang="uk" hreflang="uk" data-title="Tornado" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/Tornado" title="Tornado – Chinese" lang="zh" hreflang="zh" data-title="Tornado" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1088546#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav 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class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/40px-Ambox_important.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/60px-Ambox_important.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/80px-Ambox_important.svg.png 2x" data-file-width="40" data-file-height="40" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">The topic of this article <strong>may not meet Wikipedia's <a href="/wiki/Wikipedia:Notability_(organizations_and_companies)#Products_and_services" title="Wikipedia:Notability (organizations and companies)">notability guidelines for products and services</a></strong>.<span class="hide-when-compact"> Please help to demonstrate the notability of the topic by citing <a href="/wiki/Wikipedia:Reliable_sources" 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text" href="https://en.wikipedia.org/w/index.php?title=Tornado_(web_server)&action=edit">improve it</a> by replacing them with more appropriate <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">citations</a> to <a href="/wiki/Wikipedia:Identifying_and_using_independent_sources" class="mw-redirect" title="Wikipedia:Identifying and using independent sources">reliable, independent, third-party sources</a>.</span> <span class="date-container"><i>(<span class="date">March 2019</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> </div> </div><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><caption class="infobox-title summary">Tornado</caption><tbody><tr><td colspan="2" class="infobox-image logo"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:TornadoWebServerLogo.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/82/TornadoWebServerLogo.png/220px-TornadoWebServerLogo.png" decoding="async" width="220" height="55" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/8/82/TornadoWebServerLogo.png 1.5x" data-file-width="286" data-file-height="72" /></a></span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Original author(s)</a></th><td class="infobox-data"><a href="/wiki/FriendFeed" title="FriendFeed">FriendFeed</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data"><a href="/wiki/Ben_Darnell" title="Ben Darnell">Ben Darnell</a>, <a href="/wiki/Meta_Platforms" title="Meta Platforms">Meta</a>, <a href="/wiki/Bret_Taylor" title="Bret Taylor">Bret Taylor</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Initial release</th><td class="infobox-data">2009<span class="noprint">; 15 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">2009</span>)</span></td></tr><tr style="display: none;"><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Stable release</a></th><td class="infobox-data"><div style="margin:0px;">6.4.1<sup id="cite_ref-wikidata-2be88721bbf6101cbc0b252e56c7a3a34e3a030c-v18_1-0" class="reference"><a href="#cite_note-wikidata-2be88721bbf6101cbc0b252e56c7a3a34e3a030c-v18-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q1088546?uselang=en#P348" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span> / 6 June 2024<span class="noprint">; 5 months ago</span><span style="display:none"> (<span class="bday dtstart published updated">6 June 2024</span>)</span></div></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Repository_(version_control)" title="Repository (version control)">Repository</a></th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://github.com/tornadoweb/tornado">Tornado Repository</a></span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data"><a href="/wiki/Cross-platform" class="mw-redirect" title="Cross-platform">Cross-platform</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Available in</th><td class="infobox-data">English</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_categories#Categorization_approaches" title="Software categories">Type</a></th><td class="infobox-data"><a href="/wiki/Web_server" title="Web server">Web server</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/Apache_licence" class="mw-redirect" title="Apache licence">Apache licence</a> 2.0</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="http://www.tornadoweb.org/">www<wbr />.tornadoweb<wbr />.org</a></span> <span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q1088546?uselang=en#P856" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr></tbody></table> <p><b>Tornado</b> is a scalable, <a href="/wiki/Asynchronous_IO" class="mw-redirect" title="Asynchronous IO">non-blocking</a> <a href="/wiki/Web_server" title="Web server">web server</a> and <a href="/wiki/Web_application_framework" class="mw-redirect" title="Web application framework">web application framework</a> written in <a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> It was developed for use by <a href="/wiki/FriendFeed" title="FriendFeed">FriendFeed</a>; the company was acquired by <a href="/wiki/Facebook,_Inc." class="mw-redirect" title="Facebook, Inc.">Facebook</a> in 2009 and Tornado was <a href="/wiki/Open-sourcing" class="mw-redirect" title="Open-sourcing">open-sourced</a> soon after.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Performance">Performance</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tornado_(web_server)&action=edit&section=1" title="Edit section: Performance"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Tornado is noted for its high performance. Its design enables handling a large number of concurrent connections (i.e., tries to solve the "<a href="/wiki/C10k_problem" title="C10k problem">C10k problem</a>"). </p> <div class="mw-heading mw-heading2"><h2 id="Modules">Modules</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tornado_(web_server)&action=edit&section=2" title="Edit section: Modules"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>An asynchronous <a href="/wiki/MongoDB" title="MongoDB">MongoDB</a> driver called Motor.</li> <li><a href="/wiki/CouchDB" class="mw-redirect" title="CouchDB">CouchDB</a> drivers called corduroy and trombi.</li> <li>Asynchronous driver for <a href="/wiki/PostgreSQL" title="PostgreSQL">PostgreSQL</a> wrapping psycopg called Momoko</li></ul> <div class="mw-heading mw-heading2"><h2 id="Example">Example</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tornado_(web_server)&action=edit&section=3" title="Edit section: Example"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The following code shows a simple web application that displays "<a href="/wiki/%22Hello,_World!%22_program" title=""Hello, World!" program">Hello World</a>!" when visited:<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-highlight mw-highlight-lang-python mw-content-ltr" dir="ltr"><pre><span></span><span class="kn">import</span> <span class="nn">asyncio</span> <span class="kn">import</span> <span class="nn">tornado.web</span> <span class="k">class</span> <span class="nc">MainHandler</span><span class="p">(</span><span class="n">tornado</span><span class="o">.</span><span class="n">web</span><span class="o">.</span><span class="n">RequestHandler</span><span class="p">):</span> <span class="k">def</span> <span class="nf">get</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="bp">self</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="s2">"Hello, world"</span><span class="p">)</span> <span class="k">def</span> <span class="nf">make_app</span><span class="p">():</span> <span class="k">return</span> <span class="n">tornado</span><span class="o">.</span><span class="n">web</span><span class="o">.</span><span class="n">Application</span><span class="p">([(</span><span class="sa">r</span><span class="s2">"/"</span><span class="p">,</span> <span class="n">MainHandler</span><span class="p">),])</span> <span class="k">async</span> <span class="k">def</span> <span class="nf">main</span><span class="p">():</span> <span class="n">app</span> <span class="o">=</span> <span class="n">make_app</span><span class="p">()</span> <span class="n">app</span><span class="o">.</span><span class="n">listen</span><span class="p">(</span><span class="mi">8888</span><span class="p">)</span> <span class="k">await</span> <span class="n">asyncio</span><span class="o">.</span><span class="n">Event</span><span class="p">()</span><span class="o">.</span><span class="n">wait</span><span class="p">()</span> <span class="k">if</span> <span class="vm">__name__</span> <span class="o">==</span> <span class="s2">"__main__"</span><span class="p">:</span> <span class="n">asyncio</span><span class="o">.</span><span class="n">run</span><span class="p">(</span><span class="n">main</span><span class="p">())</span> </pre></div> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tornado_(web_server)&action=edit&section=4" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style 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class="portalbox-image"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/28px-Free_and_open-source_software_logo_%282009%29.svg.png" decoding="async" width="28" height="28" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/42px-Free_and_open-source_software_logo_%282009%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/56px-Free_and_open-source_software_logo_%282009%29.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span></span><span class="portalbox-link"><a href="/wiki/Portal:Free_and_open-source_software" title="Portal:Free and open-source software">Free and open-source software portal</a></span></li></ul> <ul><li><a href="/wiki/Django_(web_framework)" title="Django (web framework)">Django (web framework)</a></li> <li><a href="/wiki/FastAPI" title="FastAPI">FastAPI</a></li> <li><a href="/wiki/Flask_(web_framework)" title="Flask (web framework)">Flask (web framework)</a></li> <li><a href="/wiki/Jam.py_(web_framework)" title="Jam.py (web framework)">Jam.py</a></li> <li><a href="/wiki/Pylons_project" title="Pylons project">Pylons project</a></li> <li><a href="/wiki/Web2py" title="Web2py">Web2py</a></li> <li><a href="/wiki/Comparison_of_web_server_software" title="Comparison of web server software">Comparison of web server software</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tornado_(web_server)&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width reflist-columns-2"> <ol class="references"> <li id="cite_note-wikidata-2be88721bbf6101cbc0b252e56c7a3a34e3a030c-v18-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-wikidata-2be88721bbf6101cbc0b252e56c7a3a34e3a030c-v18_1-0">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/tornadoweb/tornado/releases/tag/v6.4.1">"Release 6.4.1"</a>. 6 June 2024<span class="reference-accessdate">. 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Framework">Play</a></li> <li><a href="/wiki/Remote_Application_Platform" title="Remote Application Platform">Remote Application Platform</a></li> <li><a href="/wiki/JBoss_Seam" title="JBoss Seam">Seam</a></li> <li><a href="/wiki/Apache_Sling" title="Apache Sling">Sling</a></li> <li><a href="/wiki/Spring_Framework#Model-view-controller_framework" title="Spring Framework">Spring</a></li> <li><a href="/wiki/Stripes_(framework)" title="Stripes (framework)">Stripes</a></li> <li><a href="/wiki/Apache_Struts" title="Apache Struts">Struts</a></li> <li><a href="/wiki/Apache_Tapestry" title="Apache Tapestry">Tapestry</a></li> <li><a href="/wiki/Vaadin" title="Vaadin">Vaadin</a></li> <li><a href="/wiki/Vert.x" title="Vert.x">Vert.x</a></li> <li><a href="/wiki/Apache_Wicket" title="Apache Wicket">Wicket</a></li> <li><a href="/wiki/WaveMaker" title="WaveMaker">WaveMaker</a></li> <li><a href="/wiki/ZK_(framework)" title="ZK (framework)">ZK</a></li></ul> </div></td></tr><tr><th scope="row" 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href="/wiki/Knockout.js" class="mw-redirect" title="Knockout.js">Knockout.js</a></li> <li><a href="/wiki/Meteor_(web_framework)" title="Meteor (web framework)">Meteor</a></li> <li><a href="/wiki/MooTools" title="MooTools">MooTools</a></li> <li><a href="/wiki/NestJS" title="NestJS">NestJS</a></li> <li><a href="/wiki/Next.js" title="Next.js">Next.js</a></li> <li><a href="/wiki/Nuxt.js" title="Nuxt.js">Nuxt.js</a></li> <li><a href="/wiki/Node.js" title="Node.js">Node.js</a></li> <li><a href="/wiki/OpenUI5" title="OpenUI5">OpenUI5</a></li> <li><a href="/wiki/Prototype_JavaScript_Framework" title="Prototype JavaScript Framework">Prototype</a></li> <li><a href="/wiki/React_(software)" title="React (software)">React</a></li> <li><a href="/wiki/Remix_(web_framework)" title="Remix (web framework)">Remix</a></li> <li><a href="/wiki/Sencha_Touch" title="Sencha Touch">Sencha Touch</a></li> <li><a href="/wiki/SproutCore" title="SproutCore">SproutCore</a></li> <li><a href="/wiki/Svelte" title="Svelte">Svelte</a></li> <li><a href="/wiki/Vue.js" title="Vue.js">Vue.js</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Perl" title="Perl">Perl</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Catalyst_(software)" title="Catalyst (software)">Catalyst</a></li> <li><a href="/wiki/Dancer_(software)" title="Dancer (software)">Dancer</a></li> <li><a href="/wiki/Maypole_framework" class="mw-redirect" title="Maypole framework">Maypole</a></li> <li><a href="/wiki/Mojolicious" title="Mojolicious">Mojolicious</a></li> <li><a href="/wiki/WebGUI" title="WebGUI">WebGUI</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/PHP" title="PHP">PHP</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CakePHP" title="CakePHP">CakePHP</a></li> <li><a href="/wiki/CodeIgniter" title="CodeIgniter">CodeIgniter</a></li> <li><a href="/wiki/Drupal" title="Drupal">Drupal</a></li> <li><a href="/wiki/EZ_Publish" title="EZ Publish">eZ Publish</a></li> <li><a href="/wiki/Fat-Free_Framework" title="Fat-Free Framework">Fat-Free</a></li> <li><a href="/wiki/Neos_Flow" title="Neos Flow">Flow</a></li> <li><a href="/wiki/FuelPHP" title="FuelPHP">FuelPHP</a></li> <li><a href="/wiki/Grav_(CMS)" title="Grav (CMS)">Grav</a></li> <li><a href="/wiki/Gyroscope_(software)" title="Gyroscope (software)">Gyroscope</a></li> <li><a href="/wiki/Horde_(software)" title="Horde (software)">Horde</a></li> <li><a href="/wiki/Joomla" title="Joomla">Joomla!</a></li> <li><a href="/wiki/Laminas" title="Laminas">Laminas</a></li> <li><a href="/wiki/Laravel" title="Laravel">Laravel</a></li> <li><a href="/wiki/Li3_(software)" title="Li3 (software)">li₃</a></li> <li><a href="/wiki/Midgard_(software)" title="Midgard (software)">Midgard</a></li> <li><a href="/wiki/MODX" title="MODX">MODX</a></li> <li><a href="/wiki/Phalcon_(framework)" title="Phalcon (framework)">Phalcon</a></li> <li><a href="/wiki/PHP-Fusion" title="PHP-Fusion">PHP-Fusion</a></li> <li><a href="/wiki/PHP-Nuke" title="PHP-Nuke">PHP-Nuke</a></li> <li><a href="/wiki/Pop_PHP_Framework" title="Pop PHP Framework">Pop PHP</a></li> <li><a href="/wiki/PRADO_(framework)" title="PRADO (framework)">PRADO</a></li> <li><a href="/wiki/ProcessWire" title="ProcessWire">ProcessWire</a></li> <li><a href="/wiki/Qcodo" title="Qcodo">Qcodo</a></li> <li><a href="/wiki/Silverstripe_CMS" title="Silverstripe CMS">Silverstripe</a></li> <li><a href="/wiki/Symfony" title="Symfony">Symfony</a></li> <li><a href="/wiki/TYPO3" title="TYPO3">TYPO3</a></li> <li><a href="/wiki/WordPress" title="WordPress">WordPress</a></li> <li><a href="/wiki/XOOPS" title="XOOPS">XOOPS</a></li> <li><a href="/wiki/Yii" title="Yii">Yii</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Python_(programming_language)" title="Python (programming language)">Python</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Zope#BlueBream" title="Zope">BlueBream</a></li> <li><a href="/wiki/CherryPy" title="CherryPy">CherryPy</a></li> <li><a href="/wiki/CubicWeb" title="CubicWeb">CubicWeb</a></li> <li><a href="/wiki/Django_(web_framework)" title="Django (web framework)">Django</a></li> <li><a href="/wiki/FastAPI" title="FastAPI">FastAPI</a></li> <li><a href="/wiki/Flask_(web_framework)" title="Flask (web framework)">Flask</a></li> <li><a href="/wiki/Grok_(web_framework)" title="Grok (web framework)">Grok</a></li> <li><a href="/wiki/Nevow" class="mw-redirect" title="Nevow">Nevow</a></li> <li><a href="/wiki/Pyjs" title="Pyjs">Pyjs</a></li> <li><a href="/wiki/Pylons_project#Pylons_Framework" title="Pylons project">Pylons</a></li> <li><a href="/wiki/Pylons_project#Pyramid" title="Pylons project">Pyramid</a></li> <li><a href="/wiki/Quixote_(web_framework)" title="Quixote (web framework)">Quixote</a></li> <li><a href="/wiki/TACTIC_(web_framework)" title="TACTIC (web framework)">TACTIC</a></li> <li><a class="mw-selflink selflink">Tornado</a></li> <li><a href="/wiki/TurboGears" title="TurboGears">TurboGears</a></li> <li><a href="/wiki/Web2py" title="Web2py">web2py</a></li> <li><a href="/wiki/Zope#Zope_2" title="Zope">Zope 2</a></li> <li><i><a href="/wiki/Category:Python_(programming_language)_web_frameworks" title="Category:Python (programming language) web frameworks">more</a></i>...</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ruby_(programming_language)" title="Ruby (programming language)">Ruby</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Merb" title="Merb">Merb</a></li> <li><a href="/wiki/Padrino_(web_framework)" title="Padrino (web framework)">Padrino</a></li> <li><a href="/wiki/Ruby_on_Rails" title="Ruby on Rails">Ruby on Rails</a></li> <li><a href="/wiki/Sinatra_(software)" title="Sinatra (software)">Sinatra</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Rust_(programming_language)" title="Rust (programming language)">Rust</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Rocket_(web_framework)" title="Rocket (web framework)">Rocket</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Scala_(programming_language)" title="Scala (programming language)">Scala</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lift_(web_framework)" title="Lift (web framework)">Lift</a></li> <li><a href="/wiki/Play_Framework" title="Play Framework">Play</a></li> <li><a href="/wiki/Scalatra" title="Scalatra">Scalatra</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Smalltalk" title="Smalltalk">Smalltalk</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AIDA/Web" title="AIDA/Web">AIDA/Web</a></li> <li><a href="/wiki/Seaside_(software)" title="Seaside (software)">Seaside</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other languages</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Oracle_Application_Express" title="Oracle Application Express">Application Express</a> (<a href="/wiki/PL/SQL" title="PL/SQL">PL/SQL</a>)</li> <li><a href="/wiki/Grails_(framework)" title="Grails (framework)">Grails</a> (<a href="/wiki/Groovy_(programming_language)" class="mw-redirect" title="Groovy (programming language)">Groovy</a>)</li> <li><a href="/wiki/OpenACS" class="mw-redirect" title="OpenACS">OpenACS</a> (<a href="/wiki/Tcl" title="Tcl">Tcl</a>)</li> <li><a href="/wiki/Phoenix_(web_framework)" title="Phoenix (web framework)">Phoenix</a> (<a href="/wiki/Elixir_(programming_language)" title="Elixir (programming language)">Elixir</a>)</li> <li><a href="/wiki/Shiny_(web_framework)" title="Shiny (web framework)">Shiny (web framework)</a> (<a href="/wiki/R_(programming_language)" title="R (programming language)">R</a>)</li> <li><a href="/wiki/SproutCore" title="SproutCore">SproutCore</a> (<a href="/wiki/JavaScript" title="JavaScript">JavaScript</a>-<a href="/wiki/Ruby_(programming_language)" title="Ruby (programming language)">Ruby</a>)</li> <li><a href="/wiki/Yaws_(web_server)" title="Yaws (web server)">Yaws</a> (<a href="/wiki/Erlang_(programming_language)" title="Erlang (programming language)">Erlang</a>)</li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Web_server_software" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Web_server_software" title="Template:Web server software"><abbr title="View this 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<li><a href="/wiki/Nginx" title="Nginx">Nginx</a></li> <li><a href="/wiki/Internet_Information_Services" title="Internet Information Services">IIS</a> <ul><li><a href="/wiki/Internet_Information_Services#IIS_Express" title="Internet Information Services">IIS Express</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AOLserver" title="AOLserver">AOLserver</a></li> <li><a href="/wiki/Caddy_(web_server)" title="Caddy (web server)">Caddy</a></li> <li><a href="/wiki/Caudium_(web_server)" title="Caudium (web server)">Caudium</a></li> <li><a href="/wiki/Cherokee_(web_server)" title="Cherokee (web server)">Cherokee</a></li> <li><a href="/wiki/GlassFish" title="GlassFish">GlassFish</a></li> <li><a href="/wiki/Gunicorn" title="Gunicorn">Gunicorn</a></li> <li><a href="/wiki/H2O_(web_server)" title="H2O (web server)">H2O</a></li> <li><a href="/wiki/Hiawatha_(web_server)" title="Hiawatha (web server)">Hiawatha</a></li> <li><a href="/wiki/Oracle_iPlanet_Web_Server" title="Oracle iPlanet Web Server">iPlanet</a></li> <li><a href="/wiki/Jetty_(web_server)" title="Jetty (web server)">Jetty</a></li> <li><a href="/wiki/JEUS" title="JEUS">JEUS</a></li> <li>Jexus</li> <li>JOnAS</li> <li><a href="/wiki/Lighttpd" title="Lighttpd">Lighttpd</a></li> <li><a href="/wiki/LiteSpeed_Web_Server" title="LiteSpeed Web Server">LiteSpeed Web Server</a></li> <li><a href="/wiki/Mongoose_(web_server)" title="Mongoose (web server)">Mongoose</a></li> <li><a href="/wiki/Mongrel2" title="Mongrel2">Mongrel2</a></li> <li><a href="/wiki/Monkey_HTTP_Server" title="Monkey HTTP Server">Monkey</a></li> <li><a href="/wiki/NaviServer" title="NaviServer">NaviServer</a></li> <li><a href="/wiki/SAP_NetWeaver_Application_Server" title="SAP NetWeaver Application Server">NetWeaver</a></li> <li><a href="/wiki/OpenResty" title="OpenResty">OpenResty</a></li> <li><a href="/wiki/Phusion_Passenger" title="Phusion Passenger">Passenger</a></li> <li><a href="/wiki/Python_Paste" title="Python Paste">Paste</a></li> <li><a href="/wiki/POCO_C%2B%2B_Libraries" title="POCO C++ Libraries">POCO</a></li> <li><a href="/wiki/Puma_(web_server)" title="Puma (web server)">Puma</a></li> <li><a href="/wiki/Resin_(software)" title="Resin (software)">Resin</a></li> <li><a href="/wiki/Roxen_(web_server)" title="Roxen (web server)">Roxen</a></li> <li><a href="/wiki/Thttpd" title="Thttpd">thttpd</a></li> <li><a href="/wiki/Apache_Tomcat" title="Apache Tomcat">Tomcat</a></li> <li><a class="mw-selflink selflink">Tornado</a></li> <li><a href="/wiki/Traffic_Server" class="mw-redirect" title="Traffic Server">Traffic Server</a></li> <li><a href="/wiki/Twisted_(software)" title="Twisted (software)">Twisted</a></li> <li><a href="/wiki/Oracle_WebLogic_Server" title="Oracle WebLogic Server">WebLogic</a></li> <li><a href="/wiki/WEBrick" title="WEBrick">WEBrick</a></li> <li><a href="/wiki/IBM_WebSphere_Application_Server" title="IBM WebSphere Application Server">WebSphere</a></li> <li><a href="/wiki/WildFly" title="WildFly">WildFly</a></li> <li><a href="/wiki/Yaws_(web_server)" title="Yaws (web server)">Yaws</a></li> <li><a href="/wiki/Zope" title="Zope">Zope</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Retired</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Boa_(web_server)" title="Boa (web server)">Boa</a></li> <li><a href="/wiki/CERN_httpd" title="CERN httpd">CERN httpd</a></li> <li><a href="/wiki/Mongrel_(web_server)" title="Mongrel (web server)">Mongrel</a></li> <li><a href="/wiki/NCSA_HTTPd" title="NCSA HTTPd">NCSA HTTPd</a></li> <li><a href="/wiki/Xitami" title="Xitami">Xitami</a></li> <li><a href="/wiki/Zeus_Web_Server" title="Zeus Web Server">Zeus</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Meta_Platforms" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Meta_Platforms" title="Template:Meta Platforms"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Meta_Platforms" title="Template talk:Meta Platforms"><abbr 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href="/wiki/List_of_Facebook_features" title="List of Facebook features">Features</a></li> <li><a href="/wiki/Facebook_Beacon" title="Facebook Beacon">Beacon</a></li> <li><a href="/wiki/Facebook_Bluetooth_Beacon" title="Facebook Bluetooth Beacon">Bluetooth Beacon</a></li> <li><a href="/wiki/Facebook_Credits" title="Facebook Credits">Credits</a></li> <li><a href="/wiki/Facebook_Dating" title="Facebook Dating">Dating</a></li> <li><a href="/wiki/EdgeRank" title="EdgeRank">EdgeRank</a></li> <li><a href="/wiki/Feed_(Facebook)" title="Feed (Facebook)">Feed</a></li> <li><a href="/wiki/List_of_Facebook_features#Facebook_Gaming" title="List of Facebook features">Gaming</a></li> <li><a href="/wiki/Facebook_Graph_Search" title="Facebook Graph Search">Graph Search</a></li> <li><a href="/wiki/Facebook_Instant_Articles" title="Facebook Instant Articles">Instant Articles</a></li> <li><a href="/wiki/Facebook_like_button" title="Facebook like button">Like button</a></li> <li><a href="/wiki/List_of_Facebook_features#Live_streaming" title="List of Facebook features">Live</a></li> <li><a href="/wiki/Lookalike_audience" title="Lookalike audience">Lookalike audience</a></li> <li><a href="/wiki/Facebook_onion_address" title="Facebook onion address">Onion address</a></li> <li><a href="/wiki/Facebook_Platform" title="Facebook Platform">Platform</a> <ul><li><a href="/wiki/Facebook_Platform#Facebook_Connect" title="Facebook Platform">Connect</a></li></ul></li> <li><a href="/wiki/Facebook_Safety_Check" title="Facebook Safety Check">Safety Check</a></li> <li><a href="/wiki/Facebook_Stories" title="Facebook Stories">Stories</a></li> <li><a href="/wiki/Facebook_Watch" title="Facebook Watch">Watch</a> <ul><li><a href="/wiki/List_of_Facebook_Watch_original_programming" title="List of Facebook Watch original programming">list of original programs</a></li></ul></li> <li><a href="/wiki/Facebook_Zero" title="Facebook Zero">Zero</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Instagram" title="Instagram">Instagram</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Hyperlapse_(application)" title="Hyperlapse (application)">Hyperlapse</a></li> <li><a href="/wiki/IGTV" title="IGTV">IGTV</a></li> <li><a href="/wiki/List_of_most-followed_Instagram_accounts" title="List of most-followed Instagram accounts">List of most-followed accounts</a></li> <li><a href="/wiki/List_of_most-liked_Instagram_posts" title="List of most-liked Instagram posts">List of most-liked pictures</a></li> <li><a href="/wiki/Threads_(social_network)" title="Threads (social network)">Threads</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Hardware</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Meta_Portal" title="Meta Portal">Portal</a></li> <li><a href="/wiki/Meta_Quest" title="Meta Quest">Meta Quest</a> <ul><li><a href="/wiki/Oculus_Quest" title="Oculus Quest">Quest 1</a></li> <li><a href="/wiki/Quest_2" title="Quest 2">Quest 2</a></li> <li><a href="/wiki/Meta_Quest_3" title="Meta Quest 3">Quest 3</a></li> <li><a href="/wiki/Meta_Quest_Pro" title="Meta Quest Pro">Pro</a></li> <li><a href="/wiki/Oculus_Touch" title="Oculus Touch">Touch</a></li></ul></li> <li><a href="/wiki/Ray-Ban_Stories" class="mw-redirect" title="Ray-Ban Stories">Ray-Ban Stories</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Express_Wi-Fi" title="Express Wi-Fi">Express Wi-Fi</a></li> <li><a href="/wiki/Internet.org" title="Internet.org">Free Basics</a></li> <li><a href="/wiki/Messenger_(software)" title="Messenger (software)">Messenger</a> <ul><li><a href="/wiki/Messenger_Kids" title="Messenger Kids">Kids</a></li> <li><a href="/wiki/Messenger_(software)#Messenger_Rooms" title="Messenger (software)">Rooms</a></li></ul></li> <li><a href="/wiki/Mapillary" title="Mapillary">Mapillary</a></li> <li><a href="/wiki/Meta_AI" title="Meta AI">Meta AI</a></li> <li><a href="/wiki/Meta_Horizon_OS" title="Meta Horizon OS">Meta Horizon OS</a></li> <li><a href="/wiki/Within_(company)" title="Within (company)">Supernatural</a></li> <li><a href="/wiki/WhatsApp" title="WhatsApp">WhatsApp</a></li> <li><a href="/wiki/Workplace_(software)" title="Workplace (software)">Workplace</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Atlas_Solutions" title="Atlas Solutions">Atlas Solutions</a></li> <li><a href="/wiki/FriendFeed" title="FriendFeed">FriendFeed</a></li> <li><a href="/wiki/Giphy" title="Giphy">Giphy</a></li> <li><a href="/wiki/Facebook_Home" title="Facebook Home">Home</a> <ul><li><a href="/wiki/HTC_First" title="HTC First">HTC First</a></li></ul></li> <li><a href="/wiki/M_(virtual_assistant)" title="M (virtual assistant)">M</a></li> <li><a href="/wiki/Oculus_Go" title="Oculus Go">Oculus Go</a></li> <li><a href="/wiki/Oculus_Rift" title="Oculus Rift">Oculus Rift</a> <ul><li><a href="/wiki/Oculus_Rift_CV1" title="Oculus Rift CV1">CV1</a></li> <li><a href="/wiki/Oculus_Rift_S" title="Oculus Rift S">S</a></li></ul></li> <li><a href="/wiki/Onavo" title="Onavo">Onavo</a></li> <li><a href="/wiki/Facebook_Paper" title="Facebook Paper">Paper</a></li> <li><a href="/wiki/Facebook_Slingshot" title="Facebook Slingshot">Slingshot</a></li> <li><a href="/wiki/Tbh_(app)" class="mw-redirect" title="Tbh (app)">tbh</a></li> <li><a href="/wiki/Wirehog" title="Wirehog">Wirehog</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">People</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Founders</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mark_Zuckerberg" title="Mark Zuckerberg">Mark Zuckerberg</a> (28% equity)</li> <li><a href="/wiki/Dustin_Moskovitz" title="Dustin Moskovitz">Dustin Moskovitz</a> (7%)</li> <li><a href="/wiki/Eduardo_Saverin" title="Eduardo Saverin">Eduardo Saverin</a> (<i>5%, formerly</i>)</li> <li><a href="/wiki/Chris_Hughes" title="Chris Hughes">Chris Hughes</a> (<i>1%, formerly</i>)</li> <li><a href="/wiki/Andrew_McCollum" title="Andrew McCollum">Andrew McCollum</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Board</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mark_Zuckerberg" title="Mark Zuckerberg">Mark Zuckerberg</a></li> <li><a href="/wiki/Marc_Andreessen" title="Marc Andreessen">Marc Andreessen</a></li> <li><a href="/wiki/John_D._Arnold" title="John D. Arnold">John D. Arnold</a></li> <li><a href="/wiki/Drew_Houston" title="Drew Houston">Drew Houston</a></li> <li><a href="/wiki/Nancy_Killefer" title="Nancy Killefer">Nancy Killefer</a></li> <li><a href="/wiki/Robert_M._Kimmitt" title="Robert M. Kimmitt">Robert M. Kimmitt</a></li> <li><a href="/wiki/Hock_Tan" title="Hock Tan">Hock Tan</a></li> <li><a href="/wiki/Tony_Xu" title="Tony Xu">Tony Xu</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sheryl_Sandberg" title="Sheryl Sandberg">Sheryl Sandberg</a></li> <li><a href="/wiki/Peter_Thiel" title="Peter Thiel">Peter Thiel</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Executive<br />officers</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mark_Zuckerberg" title="Mark Zuckerberg">Mark Zuckerberg</a> (Chairman and CEO)</li> <li><a href="/wiki/Javier_Olivan" title="Javier Olivan">Javier Olivan</a> (COO)</li> <li><a href="/wiki/Andrew_Bosworth" title="Andrew Bosworth">Andrew Bosworth</a> (CTO)</li> <li><a href="/wiki/Chris_Cox_(manager)" title="Chris Cox (manager)">Chris Cox</a> (CPO)</li> <li><a href="/wiki/Nick_Clegg" title="Nick Clegg">Nick Clegg</a> (President of Global Affairs)</li> <li><a href="/wiki/Jennifer_Gillian_Newstead" title="Jennifer Gillian Newstead">Jennifer Newstead</a> (Chief Legal Officer)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sean_Parker" title="Sean Parker">Sean Parker</a> (<i>4%, formerly</i>)</li> <li><a href="/wiki/Owen_Van_Natta" title="Owen Van Natta">Owen Van Natta</a></li> <li><a href="/wiki/Gideon_Yu" title="Gideon Yu">Gideon Yu</a></li> <li><a href="/wiki/Adam_D%27Angelo" title="Adam D'Angelo">Adam D'Angelo</a></li> <li><a href="/wiki/Chris_Kelly_(entrepreneur)" title="Chris Kelly (entrepreneur)">Chris Kelly</a></li> <li><a href="/wiki/Bret_Taylor" title="Bret Taylor">Bret Taylor</a></li> <li><a href="/wiki/Sheryl_Sandberg" title="Sheryl Sandberg">Sheryl Sandberg</a></li> <li><a href="/wiki/Mike_Schroepfer" title="Mike Schroepfer">Mike Schroepfer</a></li> <li><a href="/wiki/David_Wehner" title="David Wehner">David Wehner</a></li> <li><a href="/wiki/David_Ebersman" title="David Ebersman">David Ebersman</a></li> <li><a href="/wiki/Marne_Levine" title="Marne Levine">Marne Levine</a></li> <li><a href="/wiki/Alex_Stamos" title="Alex Stamos">Alex Stamos</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Oversight_Board_(Meta)" title="Oversight Board (Meta)">Oversight<br />Board</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Members</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Catalina_Botero_Marino" title="Catalina Botero Marino">Catalina Botero Marino</a>, Co-Chair (2020–)</li> <li><a href="/wiki/Jamal_Greene" title="Jamal Greene">Jamal Greene</a>, Co-Chair (2020–)</li> <li><a href="/wiki/Michael_W._McConnell" title="Michael W. McConnell">Michael W. McConnell</a>, Co-Chair (2020–)</li> <li><a href="/wiki/Helle_Thorning-Schmidt" title="Helle Thorning-Schmidt">Helle Thorning-Schmidt</a>, Co-Chair (2020–)</li> <li><a href="/wiki/Afia_Asantewaa_Asare-Kyei" title="Afia Asantewaa Asare-Kyei">Afia Asantewaa Asare-Kyei</a> (2020–)</li> <li><a href="/wiki/Evelyn_Aswad" title="Evelyn Aswad">Evelyn Aswad</a> (2020–)</li> <li><a href="/wiki/Endy_Bayuni" title="Endy Bayuni">Endy Bayuni</a> (2020–)</li> <li><a href="/wiki/Katherine_Chen" title="Katherine Chen">Katherine Chen</a> (2020–)</li> <li><a href="/wiki/Nighat_Dad" title="Nighat Dad">Nighat Dad</a> (2020–)</li> <li><a href="/wiki/Tawakkol_Karman" title="Tawakkol Karman">Tawakkol Karman</a> (2020–)</li> <li><a href="/wiki/Maina_Kiai" title="Maina Kiai">Maina Kiai</a> (2020–)</li> <li><a href="/wiki/Sudhir_Krishnaswamy" title="Sudhir Krishnaswamy">Sudhir Krishnaswamy</a> (2020–)</li> <li><a href="/wiki/Ronaldo_Lemos" title="Ronaldo Lemos">Ronaldo Lemos</a> (2020–)</li> <li><a href="/wiki/Julie_Owono" title="Julie Owono">Julie Owono</a> (2020–)</li> <li><a href="/wiki/Emi_Palmor" title="Emi Palmor">Emi Palmor</a> (2020–)</li> <li><a href="/wiki/Alan_Rusbridger" title="Alan Rusbridger">Alan Rusbridger</a> (2020–)</li> <li><a href="/wiki/Andr%C3%A1s_Saj%C3%B3" title="András Sajó">András Sajó</a> (2020–)</li> <li><a href="/wiki/John_Samples" title="John Samples">John Samples</a> (2020–)</li> <li>Nicolas Suzor (2020–)</li> <li><a href="/wiki/Suzanne_Nossel" title="Suzanne Nossel">Suzanne Nossel</a> (2021–)</li> <li>Khaled Mansour (2022–)</li> <li>Pamela San Martin (2022–)</li> <li>Paolo Carozza (2022–)</li> <li><a href="/wiki/Kenji_Yoshino" title="Kenji Yoshino">Kenji Yoshino</a> (2023–)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Board of<br />Trustees</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Stephen_Neal_(lawyer)" title="Stephen Neal (lawyer)">Stephen Neal</a>, Chair (2021–)</li> <li>Kristina Arriaga (2020–)</li> <li>Cherine Chalaby (2020–)</li> <li>Wanda Felton (2020–)</li> <li><a href="/wiki/Kate_O%27Regan" title="Kate O'Regan">Kate O'Regan</a> (2020–)</li> <li><a href="/wiki/Robert_Post_(law_professor)" title="Robert Post (law professor)">Robert Post</a> (2020–)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former<br />members</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pamela_S._Karlan" title="Pamela S. Karlan">Pamela S. Karlan</a> (Board Member, 2020–2021)</li> <li><a href="/wiki/Paul_G._Haaga_Jr." title="Paul G. Haaga Jr.">Paul G. Haaga Jr.</a> (Board of Trustees Chair, 2020–2021)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Notable<br />employees</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lars_Rasmussen_(software_developer)" title="Lars Rasmussen (software developer)">Lars Rasmussen</a> (Graph Search director)</li> <li><a href="/wiki/Naomi_Gleit" title="Naomi Gleit">Naomi Gleit</a> (VP of social good)</li> <li><a href="/wiki/Nicola_Mendelsohn" title="Nicola Mendelsohn">Nicola Mendelsohn</a> (head of Global Business Group)</li> <li><a href="/wiki/Adam_Mosseri" title="Adam Mosseri">Adam Mosseri</a> (head of Instagram)</li> <li><a href="/wiki/Thomas_Reardon" title="Thomas Reardon">Thomas Reardon</a> (<a href="/wiki/Reality_Labs" title="Reality Labs">Reality Labs</a> director)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Blake_Ross" title="Blake Ross">Blake Ross</a> (Director of Product)</li> <li><a href="/wiki/Ted_Ullyot" title="Ted Ullyot">Ted Ullyot</a> (VP, General Counsel, and Secretary)</li> <li><a href="/wiki/Hugo_Barra" title="Hugo Barra">Hugo Barra</a> (VP of <a href="/wiki/Reality_Labs" title="Reality Labs">Reality Labs</a>)</li> <li><a href="/wiki/John_Carmack" title="John Carmack">John Carmack</a> (CTO of <a href="/wiki/Reality_Labs" title="Reality Labs">Reality Labs</a>)</li> <li><a href="/wiki/Matt_Cohler" title="Matt Cohler">Matt Cohler</a></li> <li><a href="/wiki/Charlie_Cheever" title="Charlie Cheever">Charlie Cheever</a></li> <li><a href="/wiki/Randi_Zuckerberg" title="Randi Zuckerberg">Randi Zuckerberg</a></li> <li><a href="/wiki/Yishan_Wong" title="Yishan Wong">Yishan Wong</a></li> <li><a href="/wiki/George_Hotz" title="George Hotz">George Hotz</a></li> <li><a href="/wiki/Joe_Lockhart" title="Joe Lockhart">Joe Lockhart</a></li> <li><a href="/wiki/Andrei_Alexandrescu" title="Andrei Alexandrescu">Andrei Alexandrescu</a> (research scientist)</li> <li><a href="/wiki/Chamath_Palihapitiya" title="Chamath Palihapitiya">Chamath Palihapitiya</a> (VP of User Growth)</li> <li><a href="/wiki/Elliot_Schrage" title="Elliot Schrage">Elliot Schrage</a> (VP of Global Communications, Marketing and Public Policy)</li> <li><a href="/wiki/Frances_Haugen" title="Frances Haugen">Frances Haugen</a> (Product Manager of Civic Integrity Team)</li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Open source</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apache_Cassandra" title="Apache Cassandra">Apache Cassandra</a></li> <li><a href="/wiki/Apache_Hive" title="Apache Hive">Apache Hive</a></li> <li><a href="/wiki/Apache_Thrift" title="Apache Thrift">Apache Thrift</a></li> <li><a href="/wiki/Buck_(software)" title="Buck (software)">Buck</a></li> <li><a href="/wiki/Facebook_Query_Language" title="Facebook Query Language">FQL</a></li> <li><a href="/wiki/Hack_(programming_language)" title="Hack (programming language)">Hack</a></li> <li><a href="/wiki/HHVM" title="HHVM">HHVM</a></li> <li><a href="/wiki/HipHop_for_PHP" title="HipHop for PHP">HipHop for PHP</a></li> <li><a href="/wiki/Infer_Static_Analyzer" title="Infer Static Analyzer">Infer</a></li> <li><a href="/wiki/MyRocks" title="MyRocks">MyRocks</a></li> <li><a href="/wiki/Open_Compute_Project" title="Open Compute Project">Open Compute Project</a></li> <li><a href="/wiki/Phabricator" title="Phabricator">Phabricator</a></li> <li><a href="/wiki/React_(software)" title="React (software)">React</a></li> <li><a href="/wiki/React_Native" title="React Native">React Native</a></li> <li><a href="/wiki/RocksDB" title="RocksDB">RocksDB</a></li> <li><a href="/wiki/Scribe_(log_server)" title="Scribe (log server)">Scribe</a></li> <li><a href="/wiki/Telecom_Infra_Project" title="Telecom Infra Project">Telecom Infra Project</a></li> <li><a class="mw-selflink selflink">Tornado</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Mass media</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/The_Facebook_Effect" title="The Facebook Effect">The Facebook Effect</a></i></li> <li><i><a href="/wiki/The_Accidental_Billionaires" title="The Accidental Billionaires">The Accidental Billionaires</a></i></li> <li><i><a href="/wiki/The_Social_Network" title="The Social Network">The Social Network</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Concepts</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Activity_stream" title="Activity stream">Activity stream</a></li> <li><a href="/wiki/Social_graph" title="Social graph">Social graph</a></li> <li><a href="/wiki/Friending_and_following" title="Friending and following">Friending and following</a></li> <li><a href="/wiki/Reblogging" title="Reblogging">Reblogging</a></li> <li><a href="/wiki/Fan-gating" title="Fan-gating">Fan-gating</a></li> <li><a href="/wiki/Digital_diplomacy#Facebook_diplomacy" title="Digital diplomacy">Facebook diplomacy</a></li> <li><a href="/wiki/Facebook_like_button" title="Facebook like button">Facebook like button</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Business</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/History_of_Facebook" title="History of Facebook">History of Facebook</a></li> <li><a href="/wiki/Timeline_of_Instagram" title="Timeline of Instagram">Timeline of Instagram</a></li> <li><a href="/wiki/Timeline_of_WhatsApp" title="Timeline of WhatsApp">Timeline of WhatsApp</a></li> <li><a href="/wiki/List_of_mergers_and_acquisitions_by_Meta_Platforms" title="List of mergers and acquisitions by Meta Platforms">Acquisitions</a></li> <li><a href="/wiki/Facebook_F8" title="Facebook F8">f8 conference</a></li> <li><a href="/wiki/Initial_public_offering_of_Facebook" title="Initial public offering of Facebook">IPO</a></li> <li><a href="/wiki/Censorship_of_Facebook" title="Censorship of Facebook">Censorship</a></li> <li><a href="/wiki/Criticism_of_Facebook" title="Criticism of Facebook">Criticism</a> <ul><li><a href="/wiki/Facebook%E2%80%93Cambridge_Analytica_data_scandal" title="Facebook–Cambridge Analytica data scandal">Cambridge Analytica data scandal</a></li> <li><a href="/wiki/2020_Facebook_ad_boycotts" title="2020 Facebook ad boycotts">2020 ad boycotts</a></li> <li><a href="/wiki/2021_Facebook_leak" title="2021 Facebook leak">2021 company files leak</a></li> <li><a href="/wiki/Privacy_concerns_with_Facebook" title="Privacy concerns with Facebook">Privacy</a></li> <li><a href="/wiki/Facebook_content_management_controversies" title="Facebook content management controversies">Content management</a></li></ul></li> <li><a href="/wiki/Lawsuits_involving_Meta_Platforms" title="Lawsuits involving Meta Platforms">Litigation</a></li> <li><i><a href="/wiki/Young_v._Facebook,_Inc." title="Young v. Facebook, Inc.">Young v. Facebook, Inc.</a></i> (2011)</li> <li><i><a href="/wiki/Fraley_v._Facebook,_Inc." title="Fraley v. Facebook, Inc.">Fraley v. Facebook, Inc.</a></i> (2016)</li> <li><i><a href="/wiki/Force_v._Facebook,_Inc." title="Force v. Facebook, Inc.">Force v. Facebook, Inc.</a></i> (2019)</li> <li><i><a href="/wiki/Facebook,_Inc._v._Duguid" title="Facebook, Inc. v. Duguid">Facebook, Inc. v. Duguid</a></i> (2021)</li> <li><i><a href="/wiki/Federal_Trade_Commission_v._Meta_Platforms,_Inc." title="Federal Trade Commission v. Meta Platforms, Inc.">Federal Trade Commission v. Meta Platforms, Inc.</a></i> (ongoing)</li> <li><a href="/wiki/Meta_and_unions" title="Meta and unions">unionization</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Lists</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_most-followed_Facebook_pages" title="List of most-followed Facebook pages">Most-followed Facebook pages</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Priscilla_Chan" title="Priscilla Chan">Priscilla Chan</a> (wife of Mark Zuckerberg)</li> <li><a href="/wiki/Chan_Zuckerberg_Initiative" title="Chan Zuckerberg Initiative">Chan Zuckerberg Initiative</a></li> <li><a href="/wiki/Facebook_Aquila" title="Facebook Aquila">Aquila Internet relay drone</a></li> <li><a href="/wiki/Willow_Village" title="Willow Village">Willow Village</a></li> <li><a href="/wiki/WaveGroup_Sound" title="WaveGroup Sound">WaveGroup Sound</a></li> <li><a href="/wiki/2021_Facebook_outage" title="2021 Facebook outage">2021 Facebook outage</a></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Tornado_(web_server)&oldid=1210340671">https://en.wikipedia.org/w/index.php?title=Tornado_(web_server)&oldid=1210340671</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Facebook_software" title="Category:Facebook software">Facebook software</a></li><li><a href="/wiki/Category:Free_software_programmed_in_Python" title="Category:Free software programmed in Python">Free software programmed in Python</a></li><li><a href="/wiki/Category:Free_web_server_software" title="Category:Free web server software">Free web server software</a></li><li><a href="/wiki/Category:Python_(programming_language)_web_frameworks" title="Category:Python (programming language) web frameworks">Python (programming language) web frameworks</a></li><li><a href="/wiki/Category:Web_server_software_for_Linux" title="Category:Web server software for Linux">Web server software for Linux</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li><li><a href="/wiki/Category:Articles_with_topics_of_unclear_notability_from_March_2019" title="Category:Articles with topics of unclear notability from March 2019">Articles with topics of unclear notability from March 2019</a></li><li><a href="/wiki/Category:All_articles_with_topics_of_unclear_notability" title="Category:All articles with topics of unclear notability">All articles with topics of unclear notability</a></li><li><a href="/wiki/Category:Products_articles_with_topics_of_unclear_notability" title="Category:Products articles with topics of unclear notability">Products articles with topics of unclear notability</a></li><li><a href="/wiki/Category:Articles_lacking_reliable_references_from_March_2019" title="Category:Articles lacking reliable references from March 2019">Articles lacking reliable references from March 2019</a></li><li><a href="/wiki/Category:All_articles_lacking_reliable_references" title="Category:All articles lacking reliable references">All articles lacking reliable references</a></li><li><a href="/wiki/Category:Articles_with_multiple_maintenance_issues" title="Category:Articles with multiple maintenance issues">Articles with multiple maintenance issues</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 26 February 2024, at 04:16<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. 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