Non so perché continuare a chiamarlo telefono....
A camera-equipped cellphone can be used to control a computer as if it was a three-dimensional mouse, thanks to prototype software developed by UK researchers. The software makes it possible to move and manipulate onscreen items simply by waving a handset around in front of a screen, a bit like the motion-sensitive Nintendo Wii controller. [From Cameraphone used to control computers in 3D - tech - 15 January 2008 - New Scientist Tech]
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