ic3 lesson 24 vocab
Across
- 4. devices that link LANs into WANs
- 8. open network for unlimited access
- 10. high end software for network management
- 13. connects telephone and digital communication
- 14. the hardware that makes up websites or any collaboration in a network
- 15. cut off network for exclusive access
- 16. digital subscriber line, allows transfer of computer data over phone lines
- 18. wireless local area network, LAN without wires
- 20. public switched telephone network for short, the system supporting voice and telephone linked services
- 21. wide area network, connects many devices over long distances, i.e. the internet
- 24. security methods that utilize biometric identification
- 26. a type of fiber optic line
Down
- 1. any medium of communication, such as telephone or electromagnetic waves
- 2. network with no server, all computers contribute equally
- 3. device that links multiple devices
- 5. each device in a network
- 6. people who break into computer systems illegally
- 7. wireless internet service providers, provide very fast connection speeds
- 9. a software architectural model relationship
- 11. worldwide interoperability for microwave access, a recent form of wisp
- 12. local area network, a network that is confined to a relatively small geographic space
- 17. a software program
- 19. a modem that uses a coaxial cable to communicate data
- 22. software that protects a computer system
- 23. an intermediate between a user and the internet
- 25. intranet that allows for very limited outside interface