1.2 Memory

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  • Created by: CForbes16
  • Created on: 14-11-19 13:23
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  • 1.2 Memory
    • RAM
      • Volatile (data is lost when the power is off)
      • Random Access Memory
      • Read and Write
    • ROM
      • Read Only Memory
      • Non- Volatile (data retained when power is off)
      • Purpose: stores instructions for starting the computer called the bootstrap
  • Virtual Memory
    • Allows more applications to be open than physical memory could hold
    • Using part of the hard disk as if it were random access memory
    • 1.2 Memory
      • RAM
        • Volatile (data is lost when the power is off)
        • Random Access Memory
        • Read and Write
      • ROM
        • Read Only Memory
        • Non- Volatile (data retained when power is off)
        • Purpose: stores instructions for starting the computer called the bootstrap

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