Revision on Computer Components and Software

123456789101112131415161718192021
Across
  1. 4. Storage that keeps data even when the power is off (3 words)
  2. 10. Component that provides electricity to the computer (2 words)
  3. 11. Temporary memory that is cleared when the computer turns off (3 words)
  4. 14. Tiny storage areas inside the CPU used for quick calculations
  5. 15. A set of wires that carry data inside the computer
  6. 17. A type of storage that uses chips instead of spinning disks (3 words)
  7. 18. Main software that manages hardware and other programs (2 words)
  8. 19. A computer built into another device, like a washing machine (2 words)
  9. 20. Devices like hard drives or SSDs used to save files long-term (2 words)
Down
  1. 1. Programs that let users do tasks, like write documents (2 words)
  2. 2. Storage that loses data when the power is turned off (2 words)
  3. 3. Memory that is directly accessed by the CPU (2 words)
  4. 5. The main circuit board that connects all computer parts
  5. 6. The CPU part that does maths and logic operations (3 words)
  6. 7. How much data can move across a connection at once
  7. 8. The CPU part that sends signals to manage the computer (2 words)
  8. 9. How fast the CPU can carry out instructions (2 words)
  9. 12. Fast storage in the CPU for instructions and data (2 words)
  10. 13. Software that helps maintain and fix the computer (2 words)
  11. 16. Memory that holds instructions needed to start the computer (3 words)
  12. 21. Independent processors inside the CPU that can work on tasks