Meaning and Translation of Trackball in Urdu Script and Roman Urdu with Wikipedia Reference, Image,
trackball | Noun | ايک دستے کے اندر لگي ہوئي گولي جسے گھمانے سے کر سر يا سيّار پردے پر حرکت کرتا ہے |
A trackball is a pointing device consisting of a ball held by a socket containing sensors to detect a rotation of the ball about two axes—like an upside-down mouse with an exposed protruding ball. |
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