Xbox One to let gamers scan download codes using Kinect
 

Many console gamers know the drudgery of entering a download code with a gamepad or keyboard. Now that Kinect is part and parcel of the Xbox One experience, however, they'll always get to skip that step: Microsoft's Marc Whitten has revealed that system owners can scan the codes with the Kinect camera. While this is really an extension of what the original Kinect can do -- Kinectimals takes advantage of QR codes, for example -- it should be a big help for gamers who'd rather be playing than typing.

http://www.engadget.com/2013/07/01/x... ign=Engadget