Network and Internet

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Across
  1. 2. Connects a computer to a network
  2. 3. Can act as a gateway
  3. 5. Aends the transmitted data to all computers
  4. 7. The name of an organisation maintaining the site
  5. 10. Acts as the mediator in a network
  6. 13. Key device within a client-server network
  7. 14. This server can also act as a data filter
  8. 16. This server checks usernames & passwords
  9. 17. Server which manage files on the network
  10. 19. Used to amplify the signal in a network
  11. 21. A program or hardware device that filters the information coming through the Internet
  12. 23. Modulate and demodulate the signals
Down
  1. 1. Method of scrambling data to ensure security
  2. 4. The global network
  3. 5. Link a web page to another page
  4. 6. To view files on the web, you need this
  5. 8. Method used to track a device on a network
  6. 9. Dynamic address
  7. 11. This allows devices with Wi-Fi connectivity to connect to wired networks
  8. 12. Provides the internet facility
  9. 15. One million bits equals to how many Megabytes
  10. 16. This server is used to keep installed all the programs, software, etc.
  11. 18. Connects two different types of network
  12. 20. This software prevents users from accessing inappropriate information
  13. 22. Changing static address