Touchless user interface | Article about touchless user interface by The Free Dictionary
touchless user interface
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touchless user interfaceCommanding the computer via body motion and gestures without physically touching a keyboard, mouse or screen. For example, Microsoft's Kinect is a touchless game interface. Although not tethered to the computer by a cord, products such as the Wii are not touchless. They use a wireless controller that is handheld. See Kinect and Wii.