What is Computer Input Device? Computer Input Devices Example

Do you want to learn about Computer input devices?

Well, in this post you will learn about what is called Computer input devices? Some examples of Computer input devices. 

If you have used a Computer then you have already used one or more input devices. Without an input device, you can't use a computer anymore. 

Let's see...

What is Computer Input Device?


An input device can be defined as an electromechanical device that allows the user to feed data into the computer for analysis and storage and to give commands to the computer. 

The data is entered into the computer's main memory through the input devices. They accept instructions from the user and convert the accepted instructions into the machine language. 

Some Computer Input Devices

  • Keyboard
  • Mouse
  • Light Pen
  • WebCam
  • Mic
  • Scanner
  • Biometric Sensor
  • Smart Card Reader
  • PC Card
  • Barcode Reader
  • Trackball
  • OMR
  • OCR
  • MICR
  • Touch Screen
These are some of the most commonly used computer input devices.

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