Mouse
A computer mouse is a pointing device that is used to control the movement of the cursor on a computer screen. It typically consists of a small hand-held device with one or more buttons and a scrolling wheel. The mouse is moved across a surface, and the movement is translated into movement of the cursor on the screen.
Computer mice come in various types, including wired and wireless models, optical mice (which use light sensors to track movement) and laser mice (which use laser technology). Mice are essential peripherals for any computer setup and are used for tasks such as navigating on the internet, operating software, playing video games, and more.