Networks

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Across
  1. 2. Local Area Network (abbrev.)
  2. 3. A network where all devices are linked by a single cable
  3. 5. A wireless connection used in schools and cafés
  4. 7. A computer that provides resources or services to others
  5. 9. A network where all computers connect to a central hub
  6. 11. A global network connecting millions of computers
  7. 13. A simple device that joins computers in a star network
  8. 15. The arrangement or layout of a network
  9. 16. Device used to connect to the Internet
  10. 18. Optic Cables that use light to transmit data
  11. 19. A device that connects computers and directs network traffic
  12. 20. Wide Area Network (abbrev.)
Down
  1. 1. A physical medium used to connect devices in a network
  2. 4. A device that connects multiple computers in a network
  3. 6. Company that provides Internet connection to users
  4. 8. A network where each computer is connected in a loop
  5. 10. The standard markup language for creating web pages
  6. 12. A collection of connected computers that share resources
  7. 14. A program used to access websites
  8. 17. A security system that monitors and controls network traffic