<ul><li>A basic computer mouse contains a casing, buttons, a scroll wheel, and sensors.</li><li>Motion Detection: The mouse senses movement using optical or laser sensors that detect movement along the surface.</li><li>Electrical signals are transmitted to the computer, and a microprocessor translates them into movement of the cursor on the screen.</li><li>Additional features in modern mice include customizable buttons, ergonomic design, and trackpads with gesture recognition.</li></ul>

Understanding How a Computer Mouse Functions

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