Computer Components and Software

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Across
  1. 2. A type of model that is made up of 7 Layers
  2. 3. Non volatile storage
  3. 6. Non Volatile memory
  4. 10. Basic input and output system
  5. 11. Read and Executes instructions
  6. 12. A type of peripheral
  7. 14. An alternative system to Windows
Down
  1. 1. Has a North bridge and South bridge
  2. 4. connects a computer to a network
  3. 5. A type of test that checks for errors before loading an operating system
  4. 7. A Special number system that the computer undersstands
  5. 8. Faster than a hard drive
  6. 9. System Main program that is installed on a computer
  7. 13. Powers the computer