What is an input device? An input device is essentially a hardware device that sends data to a computer. Most input devices either interact with or control the computer in some way. The most common input devices are mouse and keyboard, but many others. The main difference between an input device and an output device is that the former sends data to the computer, while the latter receives data from the computer. Input and output devices that provide computers with additional functionality. Examples of input devices include keyboard Mouse Touchpad Scanner Digital Camera Microphone Joystick Light Pen Track Ball Webcam1. Keyboard:- The keyboard is the most common and very popular input device that helps a computer to input data. The layout of
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