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Chapter 5/6: Discovering Computers 2005

Input/Output Devices

 

Keyboard - QWERTY

      Mouse

      Joystick

      Trackball

      Mouse Pen

      Digitizer Tablet & Pen

      Trackpoint

      Trackpad

 

Scanners

      OCR & Bar Codes

      Hand-Held Label Scanners (Wand Scanners)

      Turnaround Documents

 

Other Input Devices

      Magnetic Stripes & Smart Cards

      Badge Readers

      Speech Processing

      Vision-Input Processing

      Digital Cameras

 

Output Devices

      Monitors

      Graphics Adapters

      Video RAM (VRAM)

 

Monitors

      Size

      Resolution

      Pixels

      Dot Pitch

 

Printers

      Ink Jet Printers

      Color Printers

      Multifunction Peripherals

      Mainframe-Based Page Printers

 

Plotters

      Drum

      Flatbed

 

 

Output Devices

      Screen Image Projector

      Voice Response Systems

      Speech Synthesis

 

Terminals

      VDT

      CRT

      Dumb Terminals

      X Terminals

      Telephony

 

 

Special Terminals

      ATM Terminal

      POS Terminal