Computer Systems

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Across
  1. 6. instructions for the electromechanical
  2. 7. two truths to tell a truth
  3. 8. one or two truths to tell a truth
  4. 11. are completed by application software
  5. 13. more ticks, more steps
  6. 14. 1s and 0s represented by the _____ ___ pits to lands
  7. 15. Tells the computer how to operate & the processor how to communicate with other devices
  8. 17. ALU specializes in this
  9. 20. one truth only!
  10. 21. flips the input
Down
  1. 1. the more resilient cousin
  2. 2. power off, data lost
  3. 3. are turned to 1s and 0s to represent data
  4. 4. data is fetched from here
  5. 5. together at last with Mr Von Neumann
  6. 9. You had 1 job!
  7. 10. expensive, but so so fast!
  8. 12. expensive, fast, portable
  9. 16. does their own cycling
  10. 18. electromechanical!
  11. 19. instructions are decoded here