The first of the big three! This year Microsoft kicks off the keynotes with its pre-show Media Briefing and, while we have some idea of what to expect, we're hoping for a whole lot more. No, this may not be the year that the Xbox 360's proper successor is finally unveiled, but could 2012 be remembered as the year when the Kinect grew up? And, is Smart Glass going to be as intelligent as its name would claim? We can't wait to find out.