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return false;">Sign out</a></li> </ul> </li> </ul> </div>  </div>  </div> </div> <ul id="accessibility" class="offscreen"> <li><a href="#content" accesskey="0">Skip past navigation</a></li> <li>On a mobile phone? Check out <a href="https://web.archive.org/web/20131021111441/http://m.twitter.com/">m.twitter.com</a>!</li> <li><a href="#footer" accesskey="2">Skip to navigation</a></li> <li><a href="#signin">Skip to sign in form</a></li> </ul> <div id="container"> <span id="loader" style="display:none"><img alt="Loader" src="https://web.archive.org/web/20131021111441im_/https://abs.twimg.com/a/1382083649/images/loader.gif"/></span> <div id="pageContent"> <div class="wrapper clearfix"> <div class="about-heading"> <h1>About</h1> </div> <div class="row clearfix"> <div class="three columns"> <ul id="nav"> <li class="active"><a href="/web/20131021111441/https://twitter.com/about" id="about_link">About Twitter</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/logos" id="logos_link">Logo & Brand</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/resources/buttons" id="buttons_link">Buttons</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/opensource" id="opensource_link">Open Source</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/contact" id="contact_link">Contact us</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/press" id="press_link">Press</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/security" id="security_link">Security</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/translation" id="translation_link">Translation</a></li> <li><a href="https://web.archive.org/web/20131021111441/http://support.twitter.com/" id="help_link">Help center</a></li> </ul> </div>  <div class="thirteen columns"> <div class="sections about-twitter"> <h2 id="tagline">The fastest, simplest way to stay close to everything you care about.</h2> <h3>An information network</h3> <p>Twitter is a real-time information network that connects you to the latest stories, ideas, opinions and news about what you find <a href="https://web.archive.org/web/20131021111441/http://twitter.com/invitations/suggestions">interesting</a>. Simply find the accounts you find most compelling and follow the conversations.</p> <p>At the heart of Twitter are small bursts of information called <a href="https://web.archive.org/web/20131021111441/http://support.twitter.com/articles/15367-how-to-post-a-twitter-update-or-tweet">Tweets</a>. Each Tweet is 140 characters long, but don鈥檛 let the small size fool you—you can discover a lot in a little space. You can see photos, videos and conversations directly in Tweets to get the whole story at a glance, and all in one place. <a href="https://web.archive.org/web/20131021111441/http://youtu.be/0qqDy5BmYKE">See it in action.</a></p> <h3>You don鈥檛 have to tweet to get value from Twitter</h3> <p>You don鈥檛 have to build a web page to surf the web, and you don鈥檛 have to tweet to enjoy Twitter. Whether you tweet 100 times a day or never, you still have access to the <a href="https://web.archive.org/web/20131021111441/http://twitter.com/#!/who_to_follow/interests">voices and information</a> surrounding all that interests you. You can contribute, or just listen in and retrieve up-to-the-second information. Visit <a href="https://web.archive.org/web/20131021111441/http://fly.twitter.com/">fly.twitter.com</a> to learn more about what鈥檚 yours to discover.</p> <h3>Twitter for Businesses </h3> <img alt="" class="about-img" src="https://web.archive.org/web/20131021111441im_/https://abs.twimg.com/a/1382083649/images/about-business.png"/> <p>Twitter connects businesses to customers in real time鈥攁nd businesses use Twitter to quickly share information with people interested in their products and services, gather real-time market intelligence and feedback, and build relationships with customers, partners and influencers. From brand lift to CRM to direct sales, Twitter offers businesses an easy way to reach an engaged audience. Visit <a href="https://web.archive.org/web/20131021111441/http://business.twitter.com/">Twitter 101 for Businesses</a> to learn more.</p> <h3>Twitter around the world</h3> <img alt="" class="about-img" src="https://web.archive.org/web/20131021111441im_/https://abs.twimg.com/a/1382083649/images/about-sf.png"/> <p>Twitter was founded in San Francisco, but it's used by people in nearly every country in the world. The service is available in more than 20 languages, and we continue to add them. You can change your <a href="https://web.archive.org/web/20131021111441/http://support.twitter.com/groups/31-twitter-basics/topics/107-my-profile-account-settings/articles/119137-how-to-change-language-settings">language preference</a> in your user settings with just a few clicks.</p> <h3>Twitter on the go</h3> <p>Experience Twitter on your mobile device by using one of our free Twitter apps for iPhone, iPad, Android, BlackBerry and Windows 7. To get the latest apps, go to <a href="https://web.archive.org/web/20131021111441/http://twitter.com/download">twitter.com/download</a> on your mobile device.</p> <h3>Twitter for SMS</h3> <p>Twitter for SMS is an instant infrastructure for mobile communications. Individuals, businesses and social causes can use Twitter for SMS and our <a href="https://web.archive.org/web/20131021111441/http://blog.twitter.com/2010/08/introducing-fast-follow-and-other-sms.html">Fast Follow</a> program to connect directly to anyone with a mobile phone. Here鈥檚 a <a href="https://web.archive.org/web/20131021111441/http://support.twitter.com/articles/14226-how-to-find-your-twitter-short-long-code">list of all the countries</a> that offer Twitter for SMS; we are actively working to add even more.</p> <h3>Twitter in the Community</h3> <img alt="" class="about-img" src="https://web.archive.org/web/20131021111441im_/https://abs.twimg.com/a/1382083649/images/about-community.png"/> <p>Twitter lends itself to cause and action. Every day, we are inspired by stories of people using Twitter to help make the world a better place in unexpected ways. Visit <a href="https://web.archive.org/web/20131021111441/http://stories.twitter.com/">stories.twitter.com</a> to learn more.</p> <p>And with just a Tweet, millions of people learn about or show their support for positive initiatives that might have otherwise gone unnoticed. Programs like Twitter Ads for Good offer a way for non-profit organizations to promote their efforts the same way as businesses can. As more community-centric organizations join the platform, citizens will increasingly engage with the efforts taking place to move their community forward. Follow <a href="https://web.archive.org/web/20131021111441/http://twitter.com/TwitterGood">@TwitterGood</a> and <a href="https://web.archive.org/web/20131021111441/http://twitter.com/TwitterSF">@TwitterSF</a> for more on these topics.</p> </div> </div>  </div>  </div> </div> <div id="footer" class="round wide"> <h3 class="offscreen">Footer</h3> <ul class="footer-nav"> <li class="first">© 2013 Twitter</li> <li><a href="/web/20131021111441/https://twitter.com/about">About Us</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/contact">Contact</a></li> <li><a href="https://web.archive.org/web/20131021111441/http://blog.twitter.com/">Blog</a></li> <li><a href="https://web.archive.org/web/20131021111441/http://status.twitter.com/">Status</a></li> <li><a href="/web/20131021111441/https://twitter.com/about/resources">Resources</a></li> <li><a href="//web.archive.org/web/20131021111441/https://dev.twitter.com/">API</a></li> <li><a href="//web.archive.org/web/20131021111441/https://business.twitter.com/index_en.html">Business</a></li> <li><a href="//web.archive.org/web/20131021111441/https://support.twitter.com/">Help</a></li> <li><a href="/web/20131021111441/https://twitter.com/help/jobs">Jobs</a></li> <li><a href="/web/20131021111441/https://twitter.com/tos">Terms</a></li> <li><a href="/web/20131021111441/https://twitter.com/privacy">Privacy</a></li> </ul> </div> </div>  <script src="//web.archive.org/web/20131021111441js_/https://ajax.googleapis.com/ajax/libs/jquery/1.3.0/jquery.min.js" type="text/javascript"></script> <script src="https://web.archive.org/web/20131021111441js_/https://abs.twimg.com/a/1382083649/javascripts/twitter-https.js" type="text/javascript"></script> <script src="https://web.archive.org/web/20131021111441js_/https://abs.twimg.com/a/1382083649/javascripts/lib/jquery.tipsy.min.js?1381790456" type="text/javascript"></script> <script type="text/javascript" src="//web.archive.org/web/20131021111441js_/https://www.google.com/jsapi"></script> <script src="https://web.archive.org/web/20131021111441js_/https://abs.twimg.com/a/1382083649/javascripts/lib/gears_init.js?1381790456" type="text/javascript"></script> <script src="https://web.archive.org/web/20131021111441js_/https://abs.twimg.com/a/1382083649/javascripts/lib/mustache.js?1381790456" type="text/javascript"></script> <script src="https://web.archive.org/web/20131021111441js_/https://abs.twimg.com/a/1382083649/javascripts/geov1.js?1381790456" type="text/javascript"></script> <script src="https://web.archive.org/web/20131021111441js_/https://abs.twimg.com/a/1382083649/javascripts/api.js?1381790456" type="text/javascript"></script> <script type="text/javascript"> //<![CDATA[ $.cookie('tz_offset_sec', (-1 * (new Date()).getTimezoneOffset())*60); //]]> </script> <script src="https://web.archive.org/web/20131021111441js_/https://abs.twimg.com/a/1382083649/javascripts/layout_newtwitter.js?1381790456" type="text/javascript"></script> <script type="text/javascript"> //<![CDATA[ page.controller_name = 'HelpController'; page.action_name = 'about'; twttr.form_authenticity_token = '4341d888ab56e9dc24b048e46518d0dea4bbdf6a'; $.ajaxSetup({ data: { authenticity_token: '4341d888ab56e9dc24b048e46518d0dea4bbdf6a' } }); // FIXME: Reconcile with the kinds on the Status model. twttr.statusKinds = { UPDATE: 1, SHARE: 2 }; twttr.ListPerUserLimit = 1000; //]]> </script> <script type="text/javascript"> //<![CDATA[ $( function () { (function(g){function b(){var c=g.location.href.split("#!");if(c[1]){g.location.replace(g.HBR = (c[0].replace(/\/*$/, "") + "/" + c[1].replace(/^\/*/, "")));}else return true}var a="onhashchange"in g;if(!a&&g.setAttribute){g.setAttribute("onhashchange","return;");a=typeof g.onhashchange==="function"}if(a)$(g).bind("hashchange",b);else{var d=function(){b()&&setTimeout(d,250)};setTimeout(d,250)}}(window)); }); //]]> </script>  <script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? 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