Across
- 3. Is a common interface that enables communication between devices
- 5. a local area network
- 9. Worldwide system of computer networks
- 10. Network that is deigned to block unauthorized access while permitting outward communication
- 11. Wide area network
- 12. Link form a hypertext file or document to another location
- 13. Type of computer memory that can be accessed randomly
- 15. Printed circuit board containing the principle components
Down
- 1. The brain of the computer
- 2. Collection of physical parts of a computer system
- 4. The programs and other operating information used by a computer
- 6. Ability to use information and communication
- 7. for web pages
- 8. set of computers connected together for the purpose of sharing resources
- 14. Retains the its content even when the computer is turned off