Basic Puzzle

Edit Answers
123456789101112131415161718192021
Across
  1. 2. sends flashes of electric current
  2. 8. telling you their personal information
  3. 9. between the CPU, RAM, and GPU
  4. 11. fetch-_______-execute cycle
  5. 14. whats does the G stand for in GHZ
  6. 16. opposite of malware, something we DO want
  7. 18. known brain of the computer, everything runs through this
  8. 19. switch that can let power through or not
  9. 20. starts up instructions
Down
  1. 1. part of the CPU that does arithmetic
  2. 3. gathers instructions and tells the ALU what to do in the CPU (2 words)
  3. 4. a type of malware that records your keystrokes
  4. 5. what does GPU stand for
  5. 6. BIOS stands for ___ input output system
  6. 7. traffic cops for the BUS
  7. 10. controls the flow of
  8. 12. there are __ bits in a byte
  9. 13. circuit board that contains the principle parts of the computer
  10. 15. western language characters being stored and assigned a number
  11. 17. a type of malware that consists of fraudulent messages
  12. 21. at the top of the memory pyramid