lesson 24 vocab

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Across
  1. 2. hardware and software that protects from the outside internet
  2. 5. a software program such as Internet Explorer
  3. 9. worldwide system of information
  4. 11. high end programs designed to provide networks contol
  5. 14. supports telephone service and the worlds collection of interconnected voice oriented systems
  6. 16. include fiber optics, satellites, microwaves, or any combination of these
  7. 18. a variation of LAN that uses no physical wires
  8. 23. uses a coaxial cable to send and receive data
  9. 24. newer form of internet connection technology
  10. 25. describes a software architechtectal model realationship
Down
  1. 1. provide connection 30 times faster than dialup
  2. 3. users outside of the organization that can use it
  3. 4. a serise of connected computers over a network
  4. 6. each device on a network
  5. 7. examine fingerprints, retinas, and voice
  6. 8. a giant database
  7. 10. exclusive use for the people within an organiztion
  8. 12. a small simple device that connected devices together
  9. 13. wireless technology that can deliver up to 7 Mbps per second to your phone
  10. 15. multiple WANs are connected by a router
  11. 17. converts analog signals to digital viceversa
  12. 19. a variation of lan that uses no wires
  13. 20. all the computers are equal on the server
  14. 21. people who break into computer systems to steal services and information
  15. 22. a server that acts as an intermediate between the user and the internet
  16. 26. a type of fiber optic cable