[Update] Here Are The Xbox One Kinect Voice And Motion Commands
Update: Microsoft has informed us that the Kinect gestures will be different when the console releases, so the original document may not be accurate. We have removed that image from the story, but will post an updated version once the Xbox One has launched.
Kinect is an impressive piece of technology, but it isn't intelligent. If you say or do something it hasn't been programmed to recognize, you won't get your desired result. How do you know what Kinect understands? With these two handy cheat sheets.
The images below outline the specific voice commands and motions that Kinect responds to. Save them and print them out for easy reference if you want to avoid prolonged bouts of random shouting and gesticulating.