There are still four days before on Xbox One will exclaim "Xbox, beam" and start to show all our friends game sessions; pending app update Twitch, Major Nelson has made a movie in which he explains how to configure it to enable broadcast and ensure that friends can see what you send, illustrating how to set the picture-in-picture function with Kinect and other options. The video is completely in English: If you don't have problems with understanding it is worth watching it.