Stephen Totilo Writes:
Microsoft says that Kinect is the next big thing for video games, a way to control both games and TV without touching a thing. This expensive future is now. It's amazing, but you can wait for it.
The Kinect sensor is a device that plugs into an Xbox 360 controller and uses a combination of cameras and microphones to identify and track the movements of a person standing in front of it, as well as enabling voice control of games and video running on your TV. Wave your hands to play a game? Get your posture corrected by a virtual personal trainer? Tell ESPN to pause? Kinect does that.