Computer System

Computer System

1. Input Devices

   • Keyboard
     • Allows the user to enter text into the computer
   • Mouse
     • Allows the user to move a cursor around the screen and click on software
   • Microphone

2. Output Devices

   • Printer
   • Speaker
   • Projectors
   • Headphones
     • Plays music out of speakers

3. Input and Output Devices

   • Touch Screen on a Smart Phone
   • Games Controller
     • Allows the user to input information into the computer eg choosing certain things on the screen. It also takes information from the copmputer and vibrates when certain things happen ie you crash in a racing game or an explosion happens next to you in a war game.

4. Storage Devices

   • Optical
     • CD(Compact Disc)
     • DVD(Digital Versatile Disc)
     • Blue-Ray Disk
   • Solid State
     • Memory stick/Flash Drive/USB Stick
     • Smart Cards
     • Solid state Hard Drive
   • Magnetic
     • Magnetic Tape
     • Hard Disk Drives

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