Crossword- BCS

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Across
  1. 1. this is also known as the processor
  2. 6. Memory this is used to store programs and data
  3. 7. Device a non-essential hardware component that connects to the system externally
  4. 9. Part this allows the computer to communicate over a network
  5. 11. this is also known as gigahertz
  6. 13. Devices examples of these are a keyboard and mouse
Down
  1. 2. Supply sends power to the motherboard and other components
  2. 3. stores data and instructions that are currently being processed.
  3. 4. the electronic parts in a computer
  4. 5. System this when all information is stored as numbers
  5. 8. this means cycles per second
  6. 10. the smallest unit of data in computer processing
  7. 12. Disk the operating system, software, and content