Nov 6, 2025 · An input/output (I/O) device is any hardware that enables a human user or another system to communicate with a computer. As the name suggests, these devices can both receive data (input) …

Jul 12, 2025 · Input and output devices are essential components of a computer system, each serving distinct functions in the process of data handling and communication. Input devices allow users to …

Jul 23, 2025 · These components work together to process input and deliver output based on user instructions. In this article, we’ll explore the different types of computer hardware, their functions, and …

Oct 3, 2025 · Input Devices - Allow users to interact with the computer (e.g., keyboard, mouse). Output Devices - Display or produce results of the computer’s processing (e.g., monitors, printers).

Sep 29, 2025 · These devices let us send data or commands to the computer, allowing it to process information and perform tasks. Whether it's typing on a keyboard or clicking a mouse, these devices …

Nov 8, 2025 · A peripheral device provides input and output for the computer; it is also called an Input-Output device. For Example, A keyboard and mouse, which provide input to the computer, are called …

Aug 26, 2025 · A computer has three basic components: the CPU, input devices, and output devices. The main function of the CPU is to process data received from the input devices and present the …

Sep 19, 2025 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, …

Jul 11, 2025 · These devices typically handle input, output, or both, and are also known as input-output (I/O) devices. While not essential for a computer to perform its basic operations, peripherals enhance …

Sep 25, 2025 · It instructs the computer's memory, arithmetic and logic unit, and input and output devices on how to respond to the processor's instructions. In order to execute the instructions, the …