Android TECH.

Android TECH.

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  WHAT IS ANDROID? A Software platform and operating system for mobile.  Based on the Linux kernel.  Android was found way back in 2003.  It was developed in Palo Alto, California.  Android was developed by the Andy Rubin, Rich Miner, Nick Sears and Chris White.  Android was purchased by the GOOGLE in AUGUST,2005 for 50 million $.
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   It’s consortiumof several companies.  This group of companies are allowed to use source code of Android and develop applications.  Reason for Nokia not to develop Android Mobiles is Nokia is not part of OHA.
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  Android is nota single piece of hardware. Android supports wireless communication using:-  Android is a multi-process system, in which each application (and parts of the system) runs in its own process.  3G Networks  4G Networks  802.11 Wi-Fi Networks  Bluetooth Connectivity
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  FEATURES OF ANDROID Interfacethat is better then the previous touch screen mobiles. User gets millions of applications that user can not get in any other mobile operating system.  Android supports advanced audio/video/still media formats such as MPEG-4, H.264, MP3, and AAC, AMR, JPEG, PNG, GIF.  Developing an android application is not tough using SDK(standard development kit) and java emulator we can easily develop applications that we want.
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   Other thenAndroid there are several other mobile operating system which is used.  Symbian, iOS, windows this are one of the most used mobile operating systems.
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  Sales Android os Windows phone iOS SymbianOs Blackberry os Others
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  FEATURE ANDROID iOS Easeof use Voice to text Gaming Customizable Music Player Notification system Google voice
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  Androrid iOs0 50000 100000 150000 200000 250000 300000 350000 2009 2010 2011 2012 Androrid iOs
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   First Versionof Android.  The focus of Android beta is testing incorporating usability.  Android beta will generally have many more problems on speed and performance.  First full version of android.  Released on September 23, 2008.  Wi-Fi and Bluetooth support.  Quite slow in operating.  copy and paste feature in the web browser is not present.
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   Released onApril 30, 2009.  Added auto-rotation option.  Copy and Paste feature added in the web browser.  Increased speed and performance but not upto required level.  Released on September 15, 2009.  Voice search and Search box were added.  Faster OS boot times and fast web browsing experience.  Typing is quite slower.  Released on October 26, 2009.  Bluetooth 2.1 support.  Improved typing speed on virtual keyboard, with smarter dictionary.  no Adobe flash media support.
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   Released onMay 20, 2010.  Support for Adobe Flash 10.1  Improved Application launcher with better browser  No internet calling.  Released on December 6, 2010.  Updated User Interface with high efficiency and speed  Internet calling  One touch word selection and copy/paste.  New keyboard for faster word input.  More successful version of Android than previous versions.  not supports multi-core processors.  Released on February 22, 2011.  Support for multi-core processors  Ability to encrypt all user data.  This version of android is only available for tablets.
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   Released onNovember 14, 2011.  Virtual button in the UI.  A new typeface family for the UI, Roboto.  Ability to shut down apps that are using data in the background.  Released on June 27, 2012.  Most used version of Android.  Smoother user interface.
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   Released inmid 2014.  A new material style UI.  Smooth performance.  Currently supports a large compatibility with apps.  Released in May 28,2015.  Currently latest version till date.  System UI tuner.  Supports app standby mode.
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   Making sourcecode available to everyone inevitably invites the attention of hackers.  Android operating system uses more amount of battery as compared to normal mobile phones.  As there are so many user sometimes it becomes difficult to connect all the users.  As we call Android is world of applications we continuously need to connected with the internet which is not possible for all the users.
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   Android isnow stepping up in next level of mobile internet.  There are chances of Android Mobile sales becomes more then iPhone in next two years.  Google may launch another version of android that starts K because Google is launching all the android versions in the alphabetical order.  There are chances of Android may become the widely used operating system in world.