swipe from edges to navigate app UI
Switches as home screen icons
enable 3D & navigation on all devices
Continuously clean up locationd's history data
Allow "upside down" orientation in apps that allow portrait
Increase speed of video playback
Picture-in-picture for video; multitask while playing movies
Dictate text via Google's speech recognition
Online mobile backup and sync service. Archives the data recorded by your phone into a website
open the AirPlay device selection menu