| Touchpad | ||
|
Drag a finger along the surface of a touchpad
and it acts like a mouse, moving a pointer on the computer screen.
Touchpads may be connected to a PC (microcomputer) or built into a laptop computer.
|
 |
|
 |
There may be buttons that can be used for 'clicking' ...or the touchpad may be tapped. | |
| Exercise : Touchpad | ||
|
sometimes have
touchpads built in which can be used for . A finger is dragged
along the surface and this moves a
on the computer screen.
.
|
||
| (Green indicates success) | ||