treasure hunt 8

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Across
  1. 3. how do pirates say hello
  2. 5. disk that uses magnetic storage
  3. 6. unique address of a device on a network
  4. 7. where does the parrot sit on a pirate
  5. 8. a signal that come into a computer
  6. 9. connects all the hardware components in a computer
  7. 11. structured collection of data
  8. 12. which checks each element one by one
Down
  1. 1. a string is the same forwards and backwards
  2. 2. used to prove the identity of the website
  3. 4. most widely used mobile os
  4. 6. a term for network of networks
  5. 7. symbol on a pirates flag
  6. 10. a witches dress is called