Microsoft has revealed "Project xCloud", a dramatic new change that it hopes mark the future of the Xbox. The project will allow people to play games wherever and whenever they want, on any platform they want, Microsoft said in its announcement. In practice, it appears to be something like a Netflix or Spotify for games: allowing you to play and then stream a game onto your phone while you're on the move, then on your PC when you get back in. Microsoft showed a phone popped into an Xbox controller, allowing people to play as normal on the handset's small screen and streamed over the internet. The I.F.O. is fuelled by eight electric engines, which is able to push the flying object to an estimated top speed of about 120mph.