Presented byV.Vijay Kumar10RK1A0401

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 $.

FEATURES OF ANDROIDFEATURES OF ANDROID

Android is not a single piece of hardware. Android supports wireless communication using:-

3G Networks 4G Networks 802.11 Wi-Fi Networks Bluetooth Connectivity

3G ( 3rd Generation Network)

Must allow simultaneous use of speech and data service sand provide peak data rate of 200 k bits/sec

4G

Peak data rate of 100 M bit for high mobility devices and 1 G bit for low mobility devices.

Wi-Fi

Used to brand certified products that belong to a class of wireless local area network based on IEEE Standard 802.11

BLUETOOTH

Open wireless technologyDeveloped by Ericsson (1994)

Originally supposed to replace wired RS-232

Android Astro 1.0 Android Astro 1.0 Quite slow in operating. copy and paste feature in the web browser is not

present.

Android Éclair 2.0/2.1Android Éclair 2.0/2.1

Improved typing speed on virtual keyboard, with smarter dictionary.

no Adobe flash media support

Android Honeycomb 3.0Android Honeycomb 3.0

Support for multi-core processors Ability to encrypt all user data. This version of android is only available for

tablets.

Android JellyBean 4.1Android JellyBean 4.1

Latest version of Android. Smoother user interface

MOBILE DEVICES: ADVANTAGESAlways with the userTypically have Internet accessTypically GPS enableMany apps are free or low-cost

MOBILE DEVICES: DISADVANTAGES

Limited screen sizeLimited battery lifeLimited processor speed

Android is now stepping up in next level of mobile internet.

There are chances of Android may become the widely used operating system in world.

Thank you