inside a computer KS3

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  • Created by: Emma
  • Created on: 22-04-13 18:18
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  • Inside a computer.
    • Fetch execute cycle
      • 4. then one instruction at a time is tranferred to the CPU and is executed.
    • stuff inside
      • the motherboard are where all the other bits are attched.
      • the CPU does all the hard work and calculations. it gets very hot.
        • the fan is simply so the CPU doesnt get too hot.
      • the memory and memory chips are where stuff is stored in the short term
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  • 1. first you put information in to a computer.
    • Fetch execute cycle
      • 4. then one instruction at a time is tranferred to the CPU and is executed.
  • 2. Then it puts it on to the hard disk.
    • 5. when all the instructions are completed from the memory it gets more from the hard disk.  this all happens very fast and the memory gets millions of instructions ata time.

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