Across
- 2. A connector to attach devices or cables
- 4. A standard connector for plugging in peripherals
- 6. The main processing unit of a computer
- 9. Eight bits grouped together
- 11. A device that produces a hard copy of digital documents
- 12. A flat input surface for controlling pointer with finger
- 16. A camera used to capture video for computers
- 17. An input device for typing data into a computer
- 20. A wire used to connect computer parts
- 22. An optical disc with large storage capacity for HD media
- 24. A pair of speakers worn on the ears
- 25. Memory that stores permanent instructions
- 27. A connection point for devices on a computer
- 29. A display that responds to finger or stylus input
- 32. A container for organizing files on a computer
- 33. Memory used for temporary data storage
Down
- 1. A connector on the motherboard for expansion cards
- 3. A pointing device used to control cursor on screen
- 5. The screen that displays computer output
- 6. The outer box that holds computer components
- 7. An input device for recording audio
- 8. An output device for sound
- 9. The smallest unit of data in computing
- 10. A type of ROM that can be electrically erased and reprogrammed
- 13. A signal that synchronizes computer operations
- 14. A storage device for saving data
- 15. A storage device using spinning platters for data
- 18. A collection of data stored as one unit
- 19. A type of ROM that can be erased with ultraviolet light
- 20. Small fast memory storing frequently used data
- 21. A device that converts physical documents into digital form
- 23. A component that cools computer parts
- 26. The main circuit board connecting computer components
- 28. supply A component that converts electrical power for the computer
- 30. A fast storage device with no moving parts
- 31. A device used for controlling games or simulations