Windows 8 was rebuilt from the ground up with a finger-friendly focus. That proved to be a problem during the operating system's early days. In the months immediately after launch, touchscreen Windows devices cost an arm and a leg, and that's if you could even find one; during the 2012 holiday season shoppers were hard-pressed to find a touch-based laptop.Related StoriesThe Xbox One will unite your living roomMicrosoft's Xbox One will succeed where Google TV failed
