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What is input device ?

what is input device

Input Device serves as an interface between the outside world and the computer for proper communication. It enables the user to send data, information, or control signals to a computer. As a user enters the data using various input devices, the data can be saved in computer’s memory for further processing.

Basically, Input devices are the electromagnetic devices that accept data or a set of instructions from the outside world. Then these devices will translate that data into machine readable and understandable form. Since, it is a physical piece of hardware that connects to a primary device (such as a computer), in order to provide user input.

Some Input Devices Are Listed Below :

  • Keyboard
  • Mouse
  • Scanner
  • Joystick
  • Light Pen
  • Digitizer
  • Microphone
  • Magnetic Ink Character Recognition (MICR)
  • Optical Character Reader (OCR)
  • Digital Camera
  • Steering Wheel
  • Gesture Recognition Devices
  • Light Gun
  • Track Ball
  • Touch screen
  • Biometric Devices
  • VR (Virtual Reality) Devices
  • Webcam
  • Remote Control