Why RT?
ARM what?
What will Windows RT tablets be like?
Apps
All apps are going to be available via the Windows Store which, like the App Store and Google Play, will be the sole outlet for apps on Windows RT. Even Barnes & Noble (a new Microsoft partner) will have to distribute an e-reader app through it. Manufacturers will be able to ship tablets with applications pre-installed, however, but these will also be subject to the strict Metro UI design rules.
