Input and output devices

Input and output devices

1. input devices

   • keyboard
     • keyboard 101
       • Internet keypad
         • Alphanumeric keyboard
           • Keyboard Function
             • Numeric keyboard
               • Special Keyboard
                 • Membrane Keyboard
                   • Mechanical keyboard
   • Mouse or Mouse
     • mechanics
       • optics
         • opto mechanics
           • Mouse Trackball Optical Mouse
   • microphone
   • Scanner
   • Digital camera
     • Digital cameras
       • Video camera
         • Webcam
           • Barcode reader
             • styluses
   • oysticks ( Joystick ) : Device
   • Punched cards
   • Sound card

2. output devices

   • Pantalla o Monitor
     • resolution
       • Refresh Screen
         • Point Size ( Dot Pitch)
   • Printer
     • matrix
       • injection
         • laser
   • speakers
   • headphones
   • multimedia:
   • Plotters (Trazador de Gráficos)
   • Fax
   • Data Show (Cañón)

3. Peripheral input / output (I / S )

   • Hard disk
   • Floppy disc
   • CD
   • DVD
   • Blu- ray Disc

4. Communication Peripherals

   • Network card
   • router
   • Wireless
   • Modem

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