- Android was founded in 2003 by Andy Rubin and was later acquired by Google in 2005. The Open Handset Alliance was formed in 2007 between Google and other technology companies to develop open standards for mobile devices. - Android is an open-source operating system based on a Linux kernel. It uses Java for application development and is designed for touchscreen mobile devices like smartphones and tablets. - Major Android versions include Cupcake, Donut, Eclair, Froyo, Gingerbread, Honeycomb, Ice Cream Sandwich, Jelly Bean and KitKat. As of 2012, Gingerbread was the most widely used version at around 30% of devices. - Android devices include smartphones

1. Instructed on: 17-Feb-2011 | Topic: #06
Android
— –
By: Yasmine Sherif, Sherif Shawki & Omar Khaled
Topic Code: APS-06-2012
All Copy Rights Saved to the 7th Students’ Conference on Communication and Information Based in the Faculty of Computers and Information Cairo University – Egypt 2011/2012 www.scci-cu.com

2. Android

3. Agenda
History
Architecture
OHA
Devices
Development

4. History

5. October 2003 Android Inc. was founded in Palo Alto, California by Andy Rubin, Rich Miner, Nick
Sears and Chris White
OHA is a consortium of 84 companies “association of companies with the objective of participating
in a common activity or pooling their resources for achieving a common goal”
Android Inc was Founded October 2003
Google Acquired Android August 2005
Open Handset Alliance 5th November 2007
Beta Released 7th November 2007

6. First Android Device 1.0 23 September 2008
Android 1.5 Cupcake 30 April 2009
Android 1.6 Donut 15 September 2009
Android 2.0 Eclair 26 October 2009

7. Android 2.2 Froyo 20 May 2010
Android 2.3 Gingerbread 6 December 2010
Android 3.0 Honeycomb 22 February 2011
Ice-Cream Sandwich 4.0 19 October 2011

8. Versions
Distribution
28%
59%
8%
Cupcake 1%
1%
1%
Donut 3%
Eclair
Froyo
Gingerbread
Honeycomb
Ice Cream Sandwich

9. Architecture

14. Software Companies
Handset Manufacturers
Open Handset Alliance
Commercialization Companies
Mobile Operators

17. Devices

18. E-Reader

19. Smartphone

20. Tablet

21. Development

23. What?
Why?
Rooting
Risks vs.
Legal? Jailbreak

24. Any Questions ?

25. !ank Y"

26. References
http://www.openhandsetalliance.com/oha_members.html
http://en.wikipedia.org/wiki/Open_Handset_Alliance
http://en.wikipedia.org/wiki/Comparison_of_Android_devices
http://www.theverge.com/2011/12/7/2585779/android-history
http://en.wikipedia.org/wiki/Rooting_(Android_OS)
http://en.wikipedia.org/wiki/Android_(operating_system)

27. Contact info
yasminesherif91@hotmail.com
shika_shawki@hotmail.com
omarkhaled91@yahoo.com
@YasmineSherif91
@sherifssaleh
@omarkhaled91
Yasmine Sherif El-Adly
https://www.facebook.com/
sherifshawkisaleh
https://www.facebook.com/
omarkhaled91