Microsoft waves goodbye to the mouse Summary: ZDNet's David Coursey talks with Microsoft Research about a new technology that uses simple hand gestures to control a personal computer. April 17, 2003 -- 18:02 GMT (11:02 PDT) Loading... Please wait. Topics: Hardware, Microsoft Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.