LESSON 24 VOCAB

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Across
  1. 1. a device on the network
  2. 8. high end program that is made to provide network control and is very fast
  3. 10. link from one computer to another which data can be transfered
  4. 11. a technique or device that examines a fingerprint, voice pattern, or the iris or retina of the eye
  5. 12. when all the computers are the same no one is the server
  6. 14. computer network that covers a large area made up of conected lan's
  7. 15. communication hardware device that facilitates the transmission of data
  8. 17. the worlds collection of interconnected commercial and government owned voice oriented system
  9. 18. a computer that handles requests for data email files transfer and other network services from other companies
  10. 20. a wireless technology that can deliver max speed of up to 7mbps to your cell phone
  11. 21. digital subscriber line, a technology for the high-speed transmission of digital information over standard telephone lines
  12. 23. computer configuration in which one or more computers on the network acts as a server
  13. 24. expert computer user who who invades someone elses computer eiher for personal gain or siply cause they can
  14. 25. a network designed for the exclusive use of computer users with in an organization that can not be accessed by users outside
Down
  1. 2. a network configuration that allows selected outside organizarions to accesse internal information systems
  2. 3. a device that uses coaxial cable to send and recieve data
  3. 4. a computer that uses the services of another program
  4. 5. a combination of hardware and software that create a buffer between an internal network and internet to prevent unauthorized access
  5. 6. a series of connected computers with in a confined space
  6. 7. an isp that provides connection speed more than 30 times faster than dial up connection
  7. 9. a type of fiber opteic telephone line that can transmit up to 1.544 megabits per second
  8. 13. server a server that acts as an intermediary between the user and the internet
  9. 16. a variation of a LAN that uses no physical wires
  10. 19. a device that directs traffic on a network
  11. 22. the largest network used as a communication tool
  12. 24. a junction where information arrives from connected computers or periperal devices and is then forwarded in one or more directions to another computer or device