I/O (Input/Output) Operations

Input/Output (I/O) operations refer to the process of a computer receiving data from external sources (input) and sending data to external devices (output). Input devices like keyboards and mice provide data to the computer, while output devices like monitors and printers display or produce results. I/O is essential for communication between the computer and its environment, enabling tasks such as entering commands, viewing information, or printing documents. These operations serve as the bridge that allows data to flow in and out of the computer’s processing system, facilitating interaction and data management.