pinkydinkydoo1 pinkydinkydoo1

05-04-2018
Computers and Technology

contestada

A pointing device uses light to determine hand motion.

Trackball

Touchscreen

Optical mouse

None of the above

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articunojaz articunojaz

05-04-2018

The answer to this is Optical mouse.

The reason the answer is optical mouse is because the optical mouse is a computer mouse which uses a light source, typically a light-emitting diode, and a light detector, such as an array of photodiodes, to detect movement relative to a surface.

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