computer systems

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  • computer systems
    • computer def's
      • is a machine that processes data
      • it takes data processes it then outputs it
    • hardware
      • power supply
        • supplies the power to mother board
      • case cooling fan
        • extracs hot air from computer case
      • cpu heat sink and cooling fan
        • keeps cpu at a steady temperature
      • cpu
        • is found under the heat sink it does all the processing
      • optical drive
        • for reading and writing of optical disks
      • RAM sticks
        • random access memory
      • motherboard
        • the main circet board in a computer
      • hard disk drive
        • internal secondary storage
    • embedded systems
      • are computers built into other devices


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