Arch Linux - KDE 4.7 RC1 - What's new ? HD

What is new in KDE 4.7 RC1 ? - Faster KWin Manager - New shadow system - New snap borders - Minimize the visual clutter in Dolphin file manager - Navigation on top in Kickoff menu - Calendar now have holidays displayed in it - Oxygen theme and Oxygen GTK refinements - Some modifications in System Settings - .... This was recorded on Arch Linux with KDE 4.7 RC1. SPECS: MSI CR-720 Laptop CPU: Intel Core i3-370M VGA: Intel GMA HD RAM: DDR III 4GB(2GB*2) HDD: 500 GB