A touchpad responds to
A)light.
B)pressure.
C)clicking.
D)the sense of heat from fingertips.

Question

Quizplus · Accepted Answer

A touchpad responds to pressure, which is generated by the user's fingers, rather than light, clicking or the sense of heat from fingertips. When a user puts pressure on the touchpad's surface, the touchpad senses this pressure and translates it into an action on the device, such as moving a cursor, scrolling or clicking.

A Touchpad Responds to