"The average person who uses a computer or an electronic device blinks about a third as much as we normally do in everyday life.

VOA: special.2011.08.01

A computer mouse is the device that moves the pointer,or cursor, on a computer screen.

VOA: special.2010.03.28

The device sends a signal to a computer at the back of the car.

VOA: special.2009.11.03