Android and android phones


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Android and android phones

  1. 1. Powerpoint Templates Page 1
  2. 2. Android is a Linux-based operating system for mobile devicessuch as smart phones and tablet computers, developedby Google in conjunction with the Open Handset Alliance.( Templates Powerpoint Page 2
  3. 3. ( Templates Page 3
  4. 4. Android, Inc. was founded in Palo Alto, California, United Statesin October 2003 by Andy Rubin, Rich Miner, Nick Sears, andChris White to develop, in Rubins words "...smarter mobiledevices that are more aware of its owners location andpreferences“ ( Powerpoint Templates Page 4
  5. 5. Andrew E. Rubin is the co- founder and former CEO of both Danger Inc., and Android Inc. He is currently Senior Vice President of Mobile and Digital Content at Google, where he oversees development of Android ( ), an open-source operating system for smart phones. Rubin has four patents for his inventionsPowerpoint Templates Page 5
  6. 6. Rich Miner is an investment partner on the Google Ventures team. Miner joined the Google Ventures team in March, 2009 and is based out of Cambridge, MA. Before joining Google Ventures, Miner was a former co-founder of Android, Inc., origin of the Android mobile operating system and was an executive on the Android team after its acquisition by Google ( Templates Page 6
  7. 7. Version History• The version history of the Android operating system began with the release of the Android beta in November 2007. The first commercial version, Android 1.0, was released in September 2008. Android is a mobile operating system developed by Google and the Open Handset Alliance, and has seen a number of updates to its base operating system since its original release ( Powerpoint Templates Page 7
  8. 8. • Since April 2009, each Android version has been developed under a codename based on a dessert or sweet treat. These versions have been released in alphabetical order: Cupcake, Donut, Éclair, Froyo, Ginge rbread, Honeycomb, Ice Cream Sandwich, and Jelly Bean. Powerpoint Templates Page 8
  9. 9. Android 1.0 Astro The HTC Dream introduced Android 1.0.• Android 1.0, the first commercial version of the software, was released on September 23, 2008. This release was robot-related codename, "Astro", internally at Google, but the name could not be used officially for trademark reasons ( Powerpoint Templates Page 9
  10. 10. Android 1.1 BenderOn February 9, 2009, the Android 1.1update was released, initially for the HTCDream only. Like 1.0, this releasecontinued the robot naming theme, with"Bender" chosen, but again this was usedinternally only. The update resolved bugs,changed the API and added a number offeatures( Powerpoint Templates Page 10
  11. 11. Android 1.5 Cupcake • On April 30, 2009, the Android 1.5 update was released, based on Linux kernel 2.6.27. This was the first release to use a name based on a dessert ("Cupcake"), a theme which would be used for all releases henceforth. The update included several new features and UI amendments The Android Emulator ( default home screen d) (v1.5). Powerpoint Templates Page 11
  12. 12. Android 1.6 Donut The Android 1.6 home screen. •On September 15, 2009, the Android 1.6 SDK – dubbed Donut – was released, based on Linux kernel 2.6.29 ( m/android) Powerpoint Templates Page 12
  13. 13. Android 2.0/2.1 Eclair The Motorola Droid, running Android 2.0.•On October 26, 2009, the Android 2.0 SDK –codenamed Eclair – was released, based on Linuxkernel 2.6.29 ( Powerpoint Templates Page 13
  14. 14. Android 2.2.x Froyo•On May 20, 2010, theAndroid 2.2 (Froyo) SDK wasreleased, based on Linuxkernel 2.6.32.•Googles Nexus One wasthe first smart phone toreceive Android 2.2 Froyo( Powerpoint Templates Page 14
  15. 15. Android 2.3.x Gingerbread•On December 6,2010, the Android2.3 (Gingerbread)SDK was released,based on Linuxkernel 2.6.35( Powerpoint Templates Page 15
  16. 16. Android 3.x Honeycomb•On February 22, 2011, the Android 3.0 (Honeycomb) SDK– the first tablet-only Android update – was released, basedon Linux kernel 2.6.36. The first device featuring thisversion, the Motorola Xoom tablet, was released onFebruary 24, 2011 ( 16 Powerpoint Templates Page
  17. 17. Android 4.0.x Ice Cream Sandwich •The SDK for Android 4.0.1 (Ice Cream Sandwich), based on Linux kernel 3.0.1, was publicly released on October 19, 2011. Googles Gabe Cohen stated that Android 4.0 was "theoretically compatible" with any Android 2.3.x device in production at that time The Samsung Galaxy Nexus introduced Android 4.0 Ice ( Cream Sandwich. android) Powerpoint Templates Page 17
  18. 18. Android 4.1.x Jelly Bean On June 27, 2012, at the Google I/O conference, Google announced Android 4.1 (Jelly Bean). Based on Linux kernel 3.1.10, Jelly Bean is an incremental update with the primary aim of improving the user interface, both in terms of functionality and performance ( droid). Powerpoint Templates Page 18
  19. 19. Android 4.1.x Jelly Bean •The performance improvement involves "Project Butter", which uses touch anticipation, triple buffering, extended vsync timing and a fixed frame rate of 60fps to create a fluid and "buttery"-smooth UI. Powerpoint Templates Page 19
  20. 20. Android and Android Phones• Danna Michelle C. Casimero• C1A1Y TM09118 Powerpoint Templates Page 20