Computer network

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Across
  1. 2. Network cables is a networking hardware used to connect one network device to other one or to connect two or more computers to share devices.
  2. 4. A system placed to prevent any hackers , viruses and more. This is here to protect your computer.
  3. 5. A network device that connects various networks.
  4. 6. Messages being sent by an online resource from one electronic device to another.
  5. 7. A server is a computer program or device
  6. 9. A router is a physical or virtual appliance that passes information between two or more computer networks.
Down
  1. 1. A wired network uses a cable to form the connections between different networked devices.
  2. 3. Computers sharing resources located on or provided by network sources.
  3. 8. A system of rules created to be followed in formal situations.