Computing

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Across
  1. 2. a revice that forwards information between computer networks
  2. 3. An extra copy made to protect against the loss or damage of the original.
  3. 4. to erase or remove information.
  4. 7. to get a newer, more up to date device
  5. 9. an instruction to whitelist a program from the firewall or antivirus software
  6. 10. An internet service that translates a domain name to an IP address so that it can be reached
  7. 11. A line of Apple's personal computers
Down
  1. 1. A form of internet access that is thought of as fast
  2. 5. a software application that allows people to call other devices and have video or audio conferences.
  3. 6. a file that brings device software to the latest
  4. 8. to transfer online-hosted content to a computer.