A mouse is a small handheld device used to interact visually with a computer. A pointer on the screen follows the mouse's movements. Early models worked by sensing the movement of a small ball with rollers, whereas more recent mice sense their position using an infra-red optical system. Hopefully we will soon be able to control most Windows computers by waving our hands about in front of a screen like in "Minority Report". |
I thought people did this already...
wait..that's just anger when windows crashes again