In computing terms the difference between touchpad and trackerball
is that touchpad is a flat surface which is sensitive to touch, used mostly in laptop computers to control an on-screen cursor while trackerball is alternative form of trackball.
touchpad
English
Noun
(
en noun)
(computing) A flat surface which is sensitive to touch, used mostly in laptop computers to control an on-screen cursor.
Synonyms
* trackpad
See also
* computer
* GUI
* mouse
* trackball
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