Input Devices

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  • Created by: Olivia
  • Created on: 23-12-13 12:57

An input device is any hardware which is used to enter data into the computer system.

QWERTY Keyboards are the most common input device

  • Qwerty keyboards are the most common type of keyboards. The name comes from thefirst row of letters on the keyboard
  • Each key is connected to a switch which closes when the key is pressed. This sends a signal to the CPU based on the character's ASCII code
  • Qwerty keyboards are…


Miss Morgan

A great way of testing yourself.

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