Also, Gates hasn't been working at Microsoft full-time since 2008.
http://digitizor.com/2011/06/17/microsoft-kinect-sdk-windows...
Strong point of MS was integration of different technologies but ever since Gates stopped taking interest in MS they have lost it. Now they have uncapitalized half assed implementation of technology laying around in silos.
Note: I am well aware of when Gates stopped working with MS. Even before stopping to work, he stopped taking interest in MS's future vision atleast years before that.
and Kinect voice commands are of equal sophistication.
Microsoft has had dominance over personal computing for so long because people aren't by and large nerds, and computers weren't fashion statements until recently.
and Microsoft's still trying to catch up with "computer fashion."