Bella Connery

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Across
  1. 2. A type of digital currency
  2. 6. Another word for picture
  3. 7. A code planted illegally in a computer program, often to damage or shut down a system or network.
  4. 9. Not trusted
  5. 11. A system used for sending messages
  6. 12. An electronic device used to accept data and also used to go in the internet
  7. 13. It is used to spread viruses
Down
  1. 1. A collection of data stored in one place in a computer
  2. 3. What we use in school to go on the internet
  3. 4. A network of computers floods an online resource with high levels of unwanted traffic
  4. 5. Used to direct the operation of a computer, as well as documentation giving instructions on how to use them.
  5. 8. A vast computer network linking smaller computer networks worldwide
  6. 10. A virus