Android 4.3 (jelly bean)

The new Android 4.3 was announced sometimes this week and will be on the new nexus 7 tablets.
Though you can also update your old devices such has nexus 4,7,10 and galaxy nexus HSPA + devices.
Features of the new jelly bean:

* Better game and apps performance (better 3d graphics and higher performance )
*Better and stronger Bluetooth connectivity
*You dont need apps (e.g apps lock) to lock your apps any more, you can now lock and protect them directly
*You can now stream media files more easily, comfortable and better speed
*your apps now interact with the notification bar much more better.
Personally I feel its going to rock well.