5 feature of a computer mouse
1. Pointing Device: The primary function of a computer mouse is to serve as a pointing device, allowing users to move a cursor on the screen and interact with graphical user interfaces.
2. Buttons: A typical computer mouse has at least two buttons, which are used for left-clicking and right-clicking. Some mice may also have additional buttons for specific functions, such as scrolling or navigating back and forward in a web browser.
3. Scroll Wheel: Many computer mice feature a scroll wheel located between the left and right buttons. The scroll wheel allows users to easily scroll through documents, web pages, and other content without using the scroll bar.
4. DPI (Dots Per Inch) Settings: Some computer mice come with adjustable DPI settings, allowing users to change the sensitivity of the mouse. Higher DPI settings result in faster cursor movement, while lower DPI settings provide more precise control.
5. Wireless Connectivity: Many modern computer mice use wireless technology, such as Bluetooth or RF (radio frequency), to connect to a computer. Wireless mice offer increased flexibility and reduce clutter on the desktop, as they do not require a physical connection to the computer.