Device I/O

Device I/O

1. Input devices

   • They used to enter data into the computer
   • mouse
     • mechanics
     • optical
   • audio conversion device
     • They are designed to convert audio of various formats into a digital format for use on a computer.
   • keyboard
     • Alphanumeric keyboard
     • Keyboard Function
     • Numeric keyboard
     • Special Keyboard
   • Scanner
     • types
       • Flatbed
       • hand-held
       • Code reader
   • webcam
     • Digital cameras
     • video camera
   • Optical pencil

2. References : http://www.computerhope.com/jargon/i/inputdev.htm https://www.goconqr.com/es-ES/mind_maps/3913059/edit?=&q=&scope=published&type=all

3. Output devices

   • Monitor or display
     • analog monitor
     • digital monitor
     • monochrome monitor
   • printers
     • Inkjet printers
     • laser Printers
     • 3D printers
   • speakers
   • headphones

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