Input and output devices: Learn about the different types of input

Learn about the different types of input and output devices , their functions, and their significance in today’s technology-driven world. Explore examples of input devices such as keyboard, mouse, touchscreen, scanner, and webcam, and output devices such as monitor, printer, speaker, headphones, and projector. Input devices allow users to interact with a computer by providing data or commands. Some common input devices include keyboards, mice, microphones, webcams, and scanners. Output devices allow users to see, hear, or otherwise perceive the results of the computer's processing. Every computer system relies on two main categories of devices to interact with users and the environment: input and output devices . These tools make it possible to enter data into the system and receive results after processing. Understanding them is essential for students and anyone interested in how computers work. What Are Input Devices ? Input devices are hardware components that allow users to send data or instructions to a computer. In simple terms, they are how we communicate with our computers. Common Input Devices : Keyboard Used to input text, numbers, and commands. Comes in various layouts, including QWERTY and ergonomic designs. Mouse A pointing device that controls the on-screen cursor. Includes left-click, right-click, and scroll functions. Touchscreen Combines input and output into one ...