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<h1 style="text-align: center;">android 4.2 (jellybean)-overview</h1>
<h2>[WHAT]</h2>
<ol>
<li>]<strong><span style="background-color: #ffff00;"> android 4.2 (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>[ USER INTERFACE(UI) ] &nbsp;</strong></li>
<ol>
<li><strong>] lock screen widgets </strong>- place widgets onto the lock screen,</li>
<li><strong>] expandable actionable notifications - </strong>interact directly with the application that generates a notification from the notificiation bar</li>
<li><strong>] widgets -</strong>&nbsp;you can&nbsp;now place your widgets&nbsp;on a home screen and the other widgets will "make room"&nbsp;for them where previously you had to "make or find&nbsp;an open spot" to drop the widget into.&nbsp;</li>
<li><strong>] quick access settings dock - </strong>a feature not available natively in&nbsp;android until now,&nbsp;(but often added by device manufacturers), this provides quick access to commonly used device settings for enable/disable wifi, bluetooth, gps, HOW TO pull down notifications and tap the icon in the top right corner, or two finger swipe down</li>
<li><strong>] keyboard adds "swype like" gesture&nbsp;based typing -</strong>&nbsp;also with a predictive text engine for virtual keyboard input, keyboard suggests "words" based upon character input and then enables user to use a swiping gesture to slide the word up into the message that is being prepared,&nbsp;without having to manually input each character.</li>
</ol>
<li><strong>[ MANAGEMENT&nbsp;]</strong></li>
<ol>
<li>]&nbsp;<strong>multiple user accounts - tablets ONLY(for now)&nbsp;- </strong>Users get their own home screens, backgrounds, widgets, apps and games on, and it's easy to switch between user accounts right from the lock screen</li>
</ol>
<li><strong>[ NETWORKING&nbsp;]</strong></li>
<ol>
<li><strong>miracast protocol support</strong> - enables users to wirelessly stream both audio and video directly from mobile device to television set, without having to go through a wireless network. both LG and Samsung have&nbsp;this technology [natively] in select devices.</li>
<ol>
<li>?any? hdmi tvs - can be fitted with a <span style="text-decoration: underline;">wireless display adapter</span> to&nbsp;enable this feature.</li>
</ol>
<li><strong>beam</strong> - just bump 2 nfc enabled devices&nbsp; together and you can&nbsp;now&nbsp; use it to share your&nbsp;] photos, ] videos&nbsp;and ] contacts, ] web pages, ] YouTube videos, ] directions, and ] apps</li>
</ol>
<li><strong><strong>[ APPS-NATIVE ]&nbsp; </strong></strong></li>
<ol>
<li><strong>]&nbsp;camera&nbsp;- photosphere&nbsp;-</strong> revised with new features for taking ] 360 degree panoramic images&nbsp; ( added in 4.0&nbsp; photosphere), enables you to create panoramic and new 360 3D type pictures by taking multiple shots and having the software "stitch" them together to create the 3D images similar to those scene in the google maps streetview, new menuing system, also in app editing / features like filters, borders, etc.</li>
<li><strong>] google's now&nbsp;(like apples siri)&nbsp;- has &nbsp;</strong><strong>new "cards" for services like&nbsp;</strong>] flight information - ] package tracking, ] hotel and restaurant reservations,&nbsp;] nearby attractions, ] movie times at local cinemas, ] concert information for artists that you like and ] interesting nearby photo spots ] transit information</li>
<li><strong>] google search - </strong></li>
<li><strong>] gmail - </strong></li>
<li><strong>] g+ -</strong></li>
<li><strong>] drive -</strong></li>
<li><strong>] calendar - </strong></li>
<li><strong>] </strong></li>
</ol>
<li><strong>[ APPS-THIRD-PARTY ]&nbsp; </strong></li>
<ol>
<li><strong>] list-of-<a href="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>] googles play store&nbsp;</strong></li>
<ol>
<li>] google's android app market -</li>
<li>] music -&nbsp;</li>
<li>] video -&nbsp;</li>
<li>] books -</li>
<li>] other - &nbsp;</li>
</ol>
<li><strong>] apps&nbsp;</strong></li>
<ol>
<li>] see apps native, those that integrate with ...</li>
</ol>
<li><strong>] music&nbsp;</strong></li>
<ol>
<li>] realtime suggestive selling by offering related music choices based upon your current selection, slicker ui&nbsp;</li>
</ol>
<li><strong>] video -</strong></li>
<li><strong>] books -</strong></li>
<li><strong>] other -&nbsp;</strong>&nbsp;<strong></strong></li>
</ol>
<li><strong>[ PERFORMANCE&nbsp;]</strong></li>
<ol>
<li><strong>] "buttery" smooth </strong>- 60 fps, triple buffering, touch prediction and other additional/continued improvements to the onscreen display, bottom line is&nbsp;smooth, fluid, onscreen &nbsp;</li>
</ol>
<li><strong>[ OTHER ]</strong></li>
<ol>
<li>]</li>
</ol></ol>
<h2>[WHERE]</h2>
<ol>
<li>] <a title="local=950" href="article?id=801" target="_blank">nexus 4 (phone)</a> ( built by LG )</li>
<ol>
<li>available NOV 15, price *$&lt;300 us&nbsp;</li>
</ol>
<li>] <a title="local=951" href="article?id=932" target="_blank">nexus 10 (tablet)</a> (built by Samsung)</li>
<ol>
<li>available 20115 price $ &lt;400 us</li>
</ol></ol>
<h2>[WHEN]</h2>
<ol>
<li>x] 2012-10-29 - public release&nbsp;press conference (cancelled due to hurricane sandy) announced via press releases</li>
<li>x] 2012-11-13 - source code released</li>
</ol>
<h2>[EXAMPLE]</h2>
<ol>
<li>] VIDEO[15:00] the verge interview at googles HQ taking a look at the new features in the jellybean 4.2 and the upcoming nexus 4 phone and nexus 10 tablet</li>
</ol>
<p><iframe src="http://www.youtube.com/embed/66-4uMQqerA?rel=0" frameborder="0" width="560" height="315"></iframe></p>
<h2>[HOW-TO]</h2>
<ol>
<li>] install jellybean on my current android phone</li>
</ol>
<h2>[REFERENCE]</h2>
<ol>
<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>
<li>] REVIEWS - <a href="http://reviews.cnet.com/8301-19736_7-57542145-251/android-4.2-adds-multiple-users-and-panoramic-photos-copies-swype-and-airplay/?part=rss&amp;subj=androidatlas&amp;tag=title&amp;utm_source=feedburner&amp;utm_medium=feed&amp;utm_campaign=Feed%3A+cnet%2FUTyZ+%28Android+Atlas%29">http://reviews.cnet.com/8301-19736_7-57542145-251/android-4.2-adds-multiple-users-and-panoramic-photos-copies-swype-and-airplay/?part=rss&amp;subj=androidatlas&amp;tag=title&amp;utm_source=feedburner&amp;utm_medium=feed&amp;utm_campaign=Feed%3A+cnet%2FUTyZ+%28Android+Atlas%29</a>&nbsp;</li>
<li>] PREVIEW - <a href="http://vrge.co/QUcx39" target="_blank">nexus 4, nexus 10 and android jellbean</a></li>
<ol>
<li>[VIDEO 15:00] the verge interview with google staffers and preview the upcoming Nexus hardware(phone and tablet) and the newest features in the latest version of the android OS <a href="http://www.theverge.com/2012/10/29/3570034/inside-android-building-the-nexus-4-nexus-10-android-4-2/in/3335719">http://www.theverge.com/2012/10/29/3570034/inside-android-building-the-nexus-4-nexus-10-android-4-2/in/3335719</a>&nbsp;</li>
</ol>
<li>] Official Site - <a href="http://www.android.com/whatsnew/">http://www.android.com/whatsnew/</a>&nbsp;</li>
<li>x] REVIEW<span class="Apple-converted-space">&nbsp;</span><a href="http://www.techradar.com/news/phone-and-communications/mobile-phones/android-4-2-release-date-news-and-features-1107255">http://www.techradar.com/news/phone-and-communications/mobile-phones/android-4-2-release-date-news-and-features-1107255</a>&nbsp;</li>
<li>**** CONTEST HOME SCREENS&nbsp;] http://blogs.computerworld.com/android/21314/hottest-android-home-screens</li>
<li>] http://blogs.computerworld.com/android/21262/android-42-poise-and-polish by jr rap</li>
<li>]&nbsp;http://blogs.computerworld.com/android/21259/android-42-security jr rap</li>
<li>] http://blogs.computerworld.com/android/21234/android-42-jelly-bean complete FAQ&nbsp;</li>
</ol>

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