Across
- 1. High speed but short term memory
- 4. Smallest switch usually for true false or on and off
- 5. an type of virus that grants Unauthorised computer access
- 7. Sending a Fraudulent Email to make the victim to reveal personal info
- 11. A translation of a coded message
- 12. Acts like a long term memory
- 13. 1000 Gigabytes
- 14. Primary or Secondary storage
- 15. 1B bytes
- 16. A microchip that handles high performance tasks
- 19. Brain of a computer
Down
- 2. Main circuit board in a computer
- 3. the key building blocks of integrated circuits and microchips
- 6. A unique number to every number or letter
- 8. A microchip that handles low performance tasks
- 9. High speed memory contained within the cpu
- 10. A fraudulent act that keeps track of every keystroke the victim has pressed
- 15. Gigahertz(measure the speed of the cpu of a computer)
- 17. Tells the computer operating system on how to operate properly
- 18. run a program