Mouse
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it is
an input device .
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a
mouse is also called a pointing device.
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It is
held in one hand and moved across a flat surface.
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It
movement and direction, movement is read by two rotating on the under side of
the mouse the wheel have x-axis at right angle.
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Each
wheels is connected to a shaft encoder which emitted electronically for every increment of the wheel .
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A
mouse has one or more button on the surface the control purpose.
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The
mouse is use to draw sketch diagram etc on the screen.
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The
mouse is also use to edit a text mouse is used to only GUI operating system.
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