What is a Mouse?

A mouse is a small handheld device that is used to interact with a computer. It is an input device that allows users to move a cursor on the screen, select items, and perform various tasks by clicking buttons. The mouse typically has two buttons, a left button and a right button, as well as a scroll wheel.

Functionality

The primary function of a mouse is to move the cursor on the computer screen. This is achieved by moving the mouse along a flat surface, which causes the cursor to move in a corresponding direction on the screen. The left button is used to select items, while the right button can be used to access context menus or perform other functions. The scroll wheel is used to scroll through documents or web pages.

Types of Mice

There are different types of mice available, including wired mice that connect to the computer via a USB port, and wireless mice that use Bluetooth or RF technology to connect. There are also ergonomic mice designed to reduce strain on the hands and wrists during extended use.

In conclusion, the mouse is an essential tool for navigating a computer and interacting with software and applications. It has become a standard input device for most computer users due to its ease of use and versatility.