Handout image released by Microsoft on April 17, 2003, showing GWindows, a
new development by Microsoft Research, which uses hand gestures to interact
with the windows open on the computer. If you move your hand, the open
windows can move from screen to screen. It is similar to the effects in the
movie 'Minority Report.' This works well with large displays or many
displays. Andy Wilson, one of the developers, demonstrates the use with his
hand. 

http://news.yahoo.com/news?tmpl=story2&u=/030417/170/3tvz4.html

Contributed by Margaret Cotts