Arvutihiire

Arvutihiire, also known as a computer mouse, is a peripheral device used to control the cursor on a computer screen. It is typically connected to a computer via a USB cable or wirelessly using Bluetooth or radio frequency. The primary function of a computer mouse is to allow users to interact with graphical user interfaces, navigate through menus, and perform various tasks such as selecting, dragging, and dropping files or objects.

Computer mice come in various designs, including optical, laser, and traditional mechanical types. Optical mice use a sensor to track movement, while laser mice use a laser beam to detect motion. Traditional mechanical mice have a ball that rolls on a surface, which is less common in modern devices. Some mice also feature additional buttons or scroll wheels to enhance functionality.

Ergonomic designs are available to reduce strain and discomfort during prolonged use. Wireless mice offer greater flexibility and mobility, allowing users to move freely around their workspace without being tethered to a computer. Advanced models may include customizable buttons, adjustable DPI (dots per inch) settings, and specialized features for gaming or professional use.

The computer mouse has become an essential tool in modern computing, enabling efficient and intuitive interaction with digital environments. Its evolution from simple mechanical devices to sophisticated wireless and ergonomic models reflects the ongoing advancements in technology and user experience.