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How to what is an input or output device

What Is an Input or Output Device

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An input device is something that inputs information. Eg: keyboard and mouse.

An output device is something that outputs information. Eg: television or computer.

Some input and output devices

Some input and output devices

  • iPads iPods and iPhones
  • Joysticks and barcode scanners
  • Headphones and speakers
  • CDs and DVDs
  • Printers
  • Scanner and an optical pen
  • Televisions and computers