Question

why are pointing devices used?

Answer 1

An input device used to move the pointer (cursor) on screen.

The major pointing device is the mouse for the desktop computer and the touchpad for the laptop, although many road warriors bring along a mouse. 

Pointing sticks are available on some laptops, and a small number of users prefer trackballs over the mouse

Answer 2

Hey friend here is your answer



An input device used to move the pointer (cursor) on screen. The majorpointing device is the mouse for the desktop computer and the touchpad for the laptop, although many road warriors bring along a mouse. Pointingsticks are available on some laptops, and a small number of users prefer trackballs over the mouse.

Hope this answer helps you....