Your Windows laptop touchpad can perform a number of different commands to help you navigate apps more easily. You can use three- or four-finger commands to see your desktop, switch between apps ...

How to use touchpad controls on the PlayStation Portal To use the touchpad on your PlayStation Portal, simply tap the screen during gameplay to bring up two on-screen pads.

Computer mice often have scroll wheels or multiple buttons. The middle-click function works as a shortcut in many programs; here are some tips for using it.