Types of Devices

Types of Devices

1. Input Devices

   • Is a piece of computer hardware equipment use to provide data and control signals to an information processing system such as a computer or information appliance
     • Examples:
       • keyboard
       • Mouse
       • scanners

2. Output Devices

   • Is a piece of computer hardware equipment that uese received data and command form an information processing system in order to perform a task.
     • Examples
       • Screen (monitor)
       • headphones
       • printer

3. storages Devices

   • Is any computing hardware that is used for storing, porting and extracting data files and objects.
     • Examples
       • Hard disks
       • CD
       • DVD

4. Processing Devices

   • Is any device in a computer that handles this intermediate stage
     • examples
       • Power Supply
       • CPU
       • RAM

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