Dell Inspiron 17R - About Touchpad

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About Touchpad
A touchpad provides the functionality of a mouse to move the cursor, drag or move selected items, and right-click or left-click by tapping the surface. A
touchpad has a touch-sensitive surface that senses the motion and position of your finger(s) to a relative position on the computer screen. Touchpads are
available on laptop computers and some high-end keyboards.
Related Information
Touchpad Gestures
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