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id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">This article is about responsiveness in human computer interaction. For responsiveness of a vehicle, see <a href="/wiki/Throttle_response" title="Throttle response">Throttle response</a>. For a related concept in electrical engineering, see <a href="/wiki/Responsivity" title="Responsivity">Responsivity</a>. For an unrelated concept in chemistry, see <a href="/wiki/Reactivity_(chemistry)" title="Reactivity (chemistry)">Reactivity (chemistry)</a>.</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Not to be confused with <a href="/wiki/High_availability" title="High availability">High availability</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-More_citations_needed plainlinks metadata ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>needs additional citations for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Responsiveness" title="Special:EditPage/Responsiveness">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Responsiveness%22">"Responsiveness"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Responsiveness%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Responsiveness%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Responsiveness%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Responsiveness%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Responsiveness%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">November 2010</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> <figure typeof="mw:File/Thumb"><a href="/wiki/File:Linux_kernel_and_gaming_input-output_latency.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/Linux_kernel_and_gaming_input-output_latency.svg/300px-Linux_kernel_and_gaming_input-output_latency.svg.png" decoding="async" width="300" height="169" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/Linux_kernel_and_gaming_input-output_latency.svg/450px-Linux_kernel_and_gaming_input-output_latency.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/91/Linux_kernel_and_gaming_input-output_latency.svg/600px-Linux_kernel_and_gaming_input-output_latency.svg.png 2x" data-file-width="1920" data-file-height="1080" /></a><figcaption><b>Responsiveness</b> requires a low latency/delay of the entire input-output-loop.</figcaption></figure> <p><b>Responsiveness</b> as a concept of <a href="/wiki/Computer_science" title="Computer science">computer science</a> refers to the specific ability of a system or functional unit to complete assigned tasks within a given time.<sup id="cite_ref-Weik2000_1-0" class="reference"><a href="#cite_note-Weik2000-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> For example, it would refer to the ability of an <a href="/wiki/Artificial_intelligence" title="Artificial intelligence">artificial intelligence</a> system to understand and carry out its tasks in a timely fashion.<sup id="cite_ref-InstituteSIGART.1988_2-0" class="reference"><a href="#cite_note-InstituteSIGART.1988-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>In the Reactive principle, Responsiveness is one of the fundamental criteria along with <a href="/wiki/Resilience_(network)" class="mw-redirect" title="Resilience (network)">resilience</a>, <a href="/wiki/Elasticity_(cloud_computing)" class="mw-redirect" title="Elasticity (cloud computing)">elasticity</a> and message driven.<sup id="cite_ref-reactive-manifesto_3-0" class="reference"><a href="#cite_note-reactive-manifesto-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>It is one of the criteria under the principle of <a href="/wiki/Robustness_(computer_science)" title="Robustness (computer science)">robustness</a> (from a v principle). The other three are observability, recoverability, and task conformance. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Vs_performance">Vs performance</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Responsiveness&action=edit&section=1" title="Edit section: Vs performance"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Software which lacks a decent process management can have poor responsiveness even on a fast machine. On the other hand, even slow hardware can run responsive software. </p><p>It is much more important that a system actually spend the available resources in the best way possible. For instance, it makes sense to let the mouse driver run at a very high priority to provide fluid mouse interactions. For long-term operations, such as copying, downloading or transforming big files the most important factor is to provide good user-feedback and not the performance of the operation since it can quite well run in the background, using only spare processor time. </p> <div class="mw-heading mw-heading2"><h2 id="Delays">Delays</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Responsiveness&action=edit&section=2" title="Edit section: Delays"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Long delays can be a major cause of user frustration, or can lead the user to believe the system is not functioning, or that a command or input gesture has been ignored. Responsiveness is therefore considered an essential <a href="/wiki/Usability" title="Usability">usability</a> issue for human-computer-interaction (<a href="/wiki/Human-computer_interaction" class="mw-redirect" title="Human-computer interaction">HCI</a>). The rationale behind the responsiveness principle is that the system should deliver results of an operation to users in a timely and organized manner. </p><p>The frustration threshold can be quite different, depending on the situation and the fact that the user interface depends on local or remote systems to show a visible response. </p><p>There are at least three user tolerance thresholds (i.e.):<sup id="cite_ref-web-responsiveness-thresholds_4-0" class="reference"><a href="#cite_note-web-responsiveness-thresholds-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <dl><dt>0.1 seconds</dt> <dd></dd> <dd>under 0.1 seconds the <b>response</b> is perceived as <b>instantaneous</b> (high user satisfaction);</dd> <dt>1.0 seconds</dt> <dd></dd> <dd>between 0.1 seconds and 1.0 second a slight delay is perceived, which is <b>regarded as annoying in a local system</b> but <b>tolerated in a web interface</b> that depends on a remote system for the response; this kind of delay usually does not interrupt user's flow of thoughts;</dd> <dt>10 seconds</dt> <dd></dd> <dd>between 1 second and 10 seconds, user's flow of thoughts is <b>interrupted</b> (user productivity is severely impacted) but <b>user is able to keep his/her attention</b> focused on the task being performed;</dd> <dd><b>over 10 seconds of wait</b> is regarded as <b>unacceptable,</b> as it usually interrupts the user's attention on the task being performed.</dd></dl> <div class="mw-heading mw-heading2"><h2 id="Solutions_to_improve_responsiveness">Solutions to improve responsiveness</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Responsiveness&action=edit&section=3" title="Edit section: Solutions to improve responsiveness"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Although numerous other options may exist, the most frequently used and recommended answers to responsiveness issues are: </p> <ul><li>Optimizing the process that delivers the output by eliminating wasteful, unproductive output from the algorithm or method by which the result is produced.</li> <li>A decent process management system, giving the highest priority to operations that would otherwise interrupt the user's work flow, such as typing, onscreen buttons, or moving the mouse pointer. Usually there is enough "idle time" in between, for the other operations.</li> <li>Using idle time to prepare for the operations a user might do next.</li> <li>Let the user do something productive while the system is busy, for instance, writing information in a form, reading a manual, etc. For instance, in a tabbed browser, the user can read one page while loading another.</li> <li>Deliver intermediate results, before the operation is finished. For instance, a web page can already be operated before all images are loaded, which will take up the idle time which would otherwise be spent needlessly.</li> <li>If some waiting is inevitable, a <a href="/wiki/Progress_indicator" title="Progress indicator">progress indicator</a> can significantly reduce frustration. For short delays, an animated icon might be sufficient. Longer delays are better covered with a <a href="/wiki/Progress_bar" title="Progress bar">progress bar</a>, or, if possible, the system should provide an approximation of the time that an operation is going to take before starting it.</li></ul> <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=Responsiveness&action=edit&section=4" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Reliability,_availability_and_serviceability" title="Reliability, availability and serviceability">Reliability, availability and serviceability</a></li> <li><a href="/wiki/Elasticity_(cloud_computing)" class="mw-redirect" title="Elasticity (cloud computing)">Elasticity (cloud computing)</a></li> <li><a href="/wiki/Resilience_(network)" class="mw-redirect" title="Resilience (network)">Network resilience</a></li> <li><a href="/wiki/Agile_construction" title="Agile construction">Agile construction</a></li> <li><a href="/wiki/Reactive_user_interface" title="Reactive user interface">Reactive user interface</a></li> <li><a href="/wiki/Responsive_web_design" title="Responsive web design">Responsive web design</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=Responsiveness&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"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-Weik2000-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-Weik2000_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 id="CITEREFWeik2000" class="citation book cs1">Weik, Martin H. (31 December 2000). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=0JILayOfSA4C&pg=PA1484"><i>Computer science and communications dictionary</i></a>. Springer. p. 1484. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-7923-8425-0" title="Special:BookSources/978-0-7923-8425-0"><bdi>978-0-7923-8425-0</bdi></a><span class="reference-accessdate">. Retrieved <span class="nowrap">17 November</span> 2010</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Computer+science+and+communications+dictionary&rft.pages=1484&rft.pub=Springer&rft.date=2000-12-31&rft.isbn=978-0-7923-8425-0&rft.aulast=Weik&rft.aufirst=Martin+H.&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D0JILayOfSA4C%26pg%3DPA1484&rfr_id=info%3Asid%2Fen.wikipedia.org%3AResponsiveness" class="Z3988"></span></span> </li> <li id="cite_note-InstituteSIGART.1988-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-InstituteSIGART.1988_2-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFUniversity_of_Tennessee_(System)._Space_InstituteSIGART.1988" class="citation book cs1">University of Tennessee (System). Space Institute; SIGART. (1988). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=5fbyVju-LJ8C&pg=PA180"><i>Proceedings: the first International Conference on Industrial & Engineering Applications of Artif[i]cial Intelligence & Expert Systems : IEA/AIE-88 at the University of Tennessee Space Institute (UTSI), Tullahoma, Tennessee, June 1-3, 1988</i></a>. Taylor & Francis US. p. 180. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-89791-271-6" title="Special:BookSources/978-0-89791-271-6"><bdi>978-0-89791-271-6</bdi></a><span class="reference-accessdate">. Retrieved <span class="nowrap">17 November</span> 2010</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Proceedings%3A+the+first+International+Conference+on+Industrial+%26+Engineering+Applications+of+Artif%5Bi%5Dcial+Intelligence+%26+Expert+Systems+%3A+IEA%2FAIE-88+at+the+University+of+Tennessee+Space+Institute+%28UTSI%29%2C+Tullahoma%2C+Tennessee%2C+June+1-3%2C+1988&rft.pages=180&rft.pub=Taylor+%26+Francis+US&rft.date=1988&rft.isbn=978-0-89791-271-6&rft.au=University+of+Tennessee+%28System%29.+Space+Institute&rft.au=SIGART.&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D5fbyVju-LJ8C%26pg%3DPA180&rfr_id=info%3Asid%2Fen.wikipedia.org%3AResponsiveness" class="Z3988"></span></span> </li> <li id="cite_note-reactive-manifesto-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-reactive-manifesto_3-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFJonas_BonérDave_FarleyRoland_KuhnMartin_Thompson2014" class="citation web cs1">Jonas Bonér; Dave Farley; Roland Kuhn; Martin Thompson (September 16, 2014). <a rel="nofollow" class="external text" href="https://www.reactivemanifesto.org">"The Reactive Manifesto (v2.0)"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Reactive+Manifesto+%28v2.0%29&rft.date=2014-09-16&rft.au=Jonas+Bon%C3%A9r&rft.au=Dave+Farley&rft.au=Roland+Kuhn&rft.au=Martin+Thompson&rft_id=https%3A%2F%2Fwww.reactivemanifesto.org&rfr_id=info%3Asid%2Fen.wikipedia.org%3AResponsiveness" class="Z3988"></span></span> </li> <li id="cite_note-web-responsiveness-thresholds-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-web-responsiveness-thresholds_4-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMelius_Weideman2009" class="citation book cs1">Melius Weideman (2009). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=sqCjAgAAQBAJ&dq=Nielsen+0.1++%22Website+Usability%22&pg=PA124"><i>Website Visibility: The Theory and Practice of Improving Rankings</i></a>. Chandos Publishing. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-84334-473-5" title="Special:BookSources/978-1-84334-473-5"><bdi>978-1-84334-473-5</bdi></a><span class="reference-accessdate">. Retrieved <span class="nowrap">2021-11-04</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Website+Visibility%3A+The+Theory+and+Practice+of+Improving+Rankings&rft.pub=Chandos+Publishing&rft.date=2009&rft.isbn=978-1-84334-473-5&rft.au=Melius+Weideman&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DsqCjAgAAQBAJ%26dq%3DNielsen%2B0.1%2B%2B%2522Website%2BUsability%2522%26pg%3DPA124&rfr_id=info%3Asid%2Fen.wikipedia.org%3AResponsiveness" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Responsiveness&action=edit&section=6" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external autonumber" href="http://developer.kde.org/documentation/books/kde-2.0-development/ch09.html">[1]</a> Chapter 9. Constructing A Responsive User Interface. by David Sweet</li> <li><a rel="nofollow" class="external text" href="http://www.useit.com/papers/responsetime.html">Excerpt from the book Usability Engineering (1993) on response time</a></li> <li><a rel="nofollow" class="external text" href="http://wiki.netbeans.org/UI_Responsiveness">UI Responsiveness on NetBeans Wiki</a></li> <li><a rel="nofollow" class="external text" href="https://developer.gnome.org/hig-book/3.12/feedback-response-times.html.en">Acceptable Response Times from the GNOME Human Interface Guidelines</a></li> <li><a rel="nofollow" class="external free" href="http://www.baychi.org/calendar/20031111/">http://www.baychi.org/calendar/20031111/</a></li></ul>    </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=Responsiveness&oldid=1258126984">https://en.wikipedia.org/w/index.php?title=Responsiveness&oldid=1258126984</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:Computer_architecture" title="Category:Computer architecture">Computer architecture</a></li><li><a href="/wiki/Category:Computer_systems" title="Category:Computer systems">Computer systems</a></li><li><a href="/wiki/Category:Measurement" title="Category:Measurement">Measurement</a></li><li><a href="/wiki/Category:Systems_engineering" title="Category:Systems engineering">Systems engineering</a></li><li><a href="/wiki/Category:User_interface_techniques" title="Category:User interface techniques">User interface techniques</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_needing_additional_references_from_November_2010" title="Category:Articles needing additional references from November 2010">Articles needing additional references from November 2010</a></li><li><a href="/wiki/Category:All_articles_needing_additional_references" title="Category:All articles needing additional references">All articles needing additional references</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 18 November 2024, at 07:27<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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