![]() Mice originally used two separate wheels to directly track movement across a surface: one in the x-dimension and one in the Y. The first public demonstration of a mouse controlling a computer system was done by Doug Engelbart in 1968 as part of the Mother of All Demos. ![]() This motion is typically translated into the motion of the pointer (called a cursor) on a display, which allows a smooth control of the graphical user interface of a computer. ![]() For the animal, see Mouse.Ī computer mouse with the most common features: two buttons (left and right) and a scroll wheel (which can also function as a button when pressed inwards) A typical wireless computer mouseĪ computer mouse (plural mice, also mouses) is a hand-held pointing device that detects two-dimensional motion relative to a surface. ![]()
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