Across
- 1. permanent memory
- 4. applications that run on computer hardware
- 6. electronic device that receives data and processes data
- 8. approx 1 trillion bytes of data
- 11. Controls CPU Process
- 13. language of the Computer System
- 16. stores data internally
- 18. Input, Process, Output, Storage
- 20. connects computer to internet
- 21. 7 bits of data
- 22. brains of the computer
Down
- 2. approx 1 million bytes of data
- 3. physical components
- 5. keyboard, mouse, touchscreen, microphone
- 7. holds computer components, often green
- 9. graphical user interface
- 10. external device that provides input and output for a computer
- 12. interface between the user and the computer hardware
- 14. temporary memory
- 15. zero or one
- 17. documents on the screen
- 19. approx 1 quintillion bytes of data