Microsoft took a big step into mobile Thursday, unveiling a revamped
version of its flagship Windows system and offering a closer look at
Surface, its entry into the hot tablet market.
"Windows 8 brings together the best of the PC and the tablet," said Microsoft chief Steve Ballmer.
There are still a lot of unanswered questions when it comes to Windows 8 tablets,
but the information is starting to come out, and there's no doubt...
