Can you recall Neil Armstrong's famous words as he set foot on the Moon? If not then look them up because chances are they will be referenced a lot later this year when the Minority Report-esque 'Leap' gesture-controlled interaction device goes on sale.
Microsoft's Kinect motion controller lit up the eyes of many Linux developers when it hit the shelves late last year - so much so that geeks everywhere were soon out hacking the hardware to run on Linux.