Published: 08th January 2010
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Computer mouse is a pointing device that functions by detecting two-dimensional motion relative to its supporting surface and physically, a mouse consists of an object held under one of the user's hands, with one or more buttons on it. Computer mouse sometimes features other elements, such as "wheels", which allow the user to perform various system-dependent operations, or extra buttons or features can add more control. Its motion typically translates into the motion of a pointer on a display, which allows for fine control."

Mouse" name was originated at the Stanford Research Institute, derives from the resemblance of early models (which had a cord attached to the rear part of the device, suggesting the idea of a tail) similar to common mouse. Computer mouse comes with most computers and many other varieties can be bought separately apart from the computers bought. It is a device that controls the movement of the cursor or pointer on a display screen or a monitor. It is a small object you can roll along a hard, flat surface which is called the mouse pad. The name is derived from its shape, which looks a bit like a mouse, its connecting wire that one can imagine to be the mouse's tail, and the fact that one must make it scurry. When you move the mouse the pointer on the display screen moves in the same direction as mouse. Computer mouse contains at least one button and sometimes as many as three, which have different functions depending on what program. Newer mice also include a scroll wheel for scrolling through long documents.

To read about computer accessories and other information, visit the computer mouse site.

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