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<h1 style="text-align: center;">android 4.3 (jellybean)-overview</h1>
<h2>[WHAT]</h2>
<ol>
<li>]<strong><span style="background-color: #ffff00;"> android 4.3 (jellybean)</span></strong> is a version of the open source tablet and mobile phone operating system software from google</li>
</ol>
<h2>[WHY]</h2>
<ol>
<li><strong>[ UI ] &nbsp;</strong></li>
<ol>
<li>]&nbsp;</li>
</ol>
<li><strong>[ MANAGEMENT&nbsp;]</strong></li>
<ol>
<li><strong>] restriced profiles,&nbsp;</strong></li>
<ol>
<li>ver 4.2 introduced multiple user accounts for tablets, now with restriced profiles you can control what the 'profile' has access to on the device</li>
</ol></ol>
<li><strong>[ NETWORKING&nbsp;]</strong></li>
<ol>
<li><strong><strong>] bt smarter,&nbsp;</strong></strong></li>
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<li>] support for 'low energy' (type of device) bt devices, used by google glass and other 'wearable' computing tech</li>
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<li><strong>&nbsp;] wifi&nbsp;</strong></li>
<ol>
<li>] always on, low power, more efficient than using gps</li>
</ol></ol>
<li><strong><strong>[ APPS-NATIVE ]&nbsp; </strong></strong></li>
<ol>
<li>]&nbsp;play.games pre-installed (app data synch across devices, leaderboards, )&nbsp;</li>
</ol>
<li><strong>[ APPS-THIRD-PARTY ]&nbsp; </strong></li>
<ol>
<li><strong>] list-of-<a href="/view/article?id=941#content" target="_blank">best in category - top 5 android APPS</a> in&nbsp;25 different categories</strong></li>
</ol>
<li><strong>[ECOSYSTEM]</strong></li>
<ol>
<li><strong>] <a href="/view/article?id=3830" target="_blank">Google Play</a> - </strong>is google's ecosystem storefront. It offers up the largest collection of third party android apps(1M +), a music service, options for purchasing books, magazines and video content(television and movies). It also sells devices from google including the nexus line of smartphones and tablets, the chromescast and more ....</li>
<li><strong>] 3rd Party App Stores</strong></li>
<ol>
<li>] Amazon -</li>
</ol></ol>
<li><strong>[ PERFORMANCE&nbsp;]</strong></li>
<ol>
<li><strong>] graphic improvements&nbsp;</strong></li>
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<li>] support for open gl</li>
</ol>
<li><strong>] trim</strong></li>
<li><ol>
<li>] improved performance, onboard storage, clean ups the index that the os uses to store data points<strong>&nbsp;</strong></li>
</ol></li>
</ol>
<li><strong>[ OTHER ]</strong></li>
<ol>
<li>]</li>
</ol></ol>
<h2>[WHERE]</h2>
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<li>] product</li>
</ol>
<h2>[WHEN]</h2>
<ol>
<li>x] 2013-06-dd&nbsp;</li>
<ol>
<li>] source code released</li>
</ol></ol>
<h2>[EXAMPLE]</h2>
<ol>
<li>]&nbsp;</li>
</ol>
<h2>[HOW-TO]</h2>
<ol>
<li>] i</li>
</ol>
<h2>[REFERENCE]</h2>
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<li>]&nbsp;<a href="http://en.wikipedia.org/wiki/Ice_Cream_Sandwich_(operating_system)#Android_4.0.x_Ice_Cream_Sandwich">http://en.wikipedia.org/wiki/Ice_Cream_Sandwich_(operating_system)#Android_4.0.x_Ice_Cream_Sandwich</a>&nbsp;</li>
</ol>

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