http://androedapps.blogspot.com/2012/09/android-live-wallpaper-free-download.html
Android is a operating system for mobile devices such as smartphones and tablet computers etc developed by Google. Android operating system is a open-source & its use is free. Android has a large number of developers writing & developing applications (in short "apps") everyday that increasing the functionality of this operating system. At first developers write primarily codes in a customized version, they provide it free for use. After it became propeller they demand payment for full vision and apps can be downloaded from Android Market Place (Google Play). There are more than 6,50,000 apps available for Android phone, and it is increasing day by day.
This way Android has became the world’s leading smartphone operating system today. Android has been designed primarily for smartphones and tablets but the open and customizable nature of the operating system allows it to be used on other electronics, including laptops and net books, smart books, eBook readers, and smart TVs (Google TV). Further, the OS has seen niche applications on wristwatches, headphones, car CD and DVD players, smart glasses (Project Glass), refrigerators, vehicle satnav systems, home automation systems, games consoles, mirrors, cameras, portable media players landlines, and treadmills.
