Google today announced an upgrade to its current Jelly Bean Android mobile OS which takes the speed and simplicity of Jelly Bean to a different level. Android 4.2 features a completely new camera experience that's said to be beyond smart, a new form of typing that helps you power through your messages, and much more. With support for multiple users for Tablets, you can give each person their own space. Everyone can have their own homescreen, background, widgets, apps and games – even individual high scores and levels! And since Android is built with multitasking at its core, it's a snap to switch between users – no need to log in and out. Available only on tablets.