Andrew's crossword

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Across
  1. 1. it is the high speed memory
  2. 7. the speed at which instructions are executed
  3. 8. a logical organization of how various parts are connected
  4. 11. Northbridge and south bridge combined
  5. 12. does simple operations
  6. 13. thin layers of copper or aluminum foil
Down
  1. 1. carries out the instructions of the computer program
  2. 2. slots most common types of connections are IDE and SATA
  3. 3. contains the cpu
  4. 4. a interface between the cpu the main memory and other components
  5. 5. contains the firmware or startup instructions for the computer system
  6. 6. distributes power to components
  7. 8. controls the input and output
  8. 9. a slot for a video or graphic cards
  9. 10. how a cpu represents numbers