A ____ is a touch-sensitive surface on which you can slide your fingers to move the on-screen pointer.
A) pointing stick
B) trackpad
C) trackball
D) joystick

Question

Quizplus · Accepted Answer

A trackpad is a touch-sensitive surface on a laptop computer that allows you to move the on-screen pointer by sliding your fingers across it. Pointing sticks, trackballs, and joysticks are other input devices, but they do not typically use touch-sensitive surfaces to control the pointer.

A ____ Is a Touch-Sensitive Surface on Which You Can