http://opensourcebb.com/2012/02/blackberry-playbook-os-2-0-0-7971-released/
New Features
Native Email, Calendar, and Contacts
Deep integration with social networks
Android Apps
Bridge 2.0 – Including BlackBerry Remote/Open on PlayBook
Folders and Icon Dock
Video Store
Print2Go
Predictive Keyboard
LED Functionality
A2DP Bluetooth
