What is Android ?
• It is an Operating System for mobile
• Intrestingly,it is not another os ,but
component base OS.
• It has an Integrated Java Virtual Machine
• It is based on Linux kernel 2.6.
• Specialy Design for Smart phones Tablet
• Android inc,found in 2003.
• Google acquires android inc.on august 17,2005.
• OHA was establish on 5 november 2007.
• Google,HTC,Intel,LG, Motorola,Samsung,T-
mobile ,Nvidia,Broadcom Telecommunication
Group are the founder of OHA.
Timeline Of Android
• Android Beta:5 November
• SDK:12 November 2007
• V1.0:23 September 2008
• V1.1:9February 2009
• V1.5 Cupcake:30 april
• V1.6 Donut:15 September
• V 2.0Eclair:26 october
• V 2.1 Éclair 12 January
• V 2.2 Froyo:20 May 2010
• V2.3 Gingerbread :6
• V3.0 Honeycomb:22
• V 4.0 Ice Cream
Sandwich:19 Oct 2011
• V 4.1 Jelly Beans :9 july
Why?:Features of Android
New features of Android 4.2
• Faster , smoother and more responsive.
• Smart Screensaver.
• One tablet , many users.
• Wireless display, Ex. Miracast.
• New NFC hardware.
• New Bluetooth stack , ex. Bluetooth health