What are ports used for in a computer system?

Ports in a computer system serve as interfaces that allow the connection of peripheral devices such as keyboards, mice, printers, and external storage devices. They enable communication between the computer and other devices, facilitating the transfer of data and the execution of commands. Each port can support different types of connections, such as USB, HDMI, or Ethernet, depending on the functionality required by the peripheral device.

The utilization of ports is essential for expanding the capabilities of a computer system, allowing users to enhance their computing experience through various inputs and outputs. By enabling a direct connection to these devices, ports play a crucial role in the overall functionality and flexibility of computer systems.