Information Technology

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Across
  1. 2. Someone who uses computers to secretly use or change the information in another person's computer system
  2. 4. Connected to the internet, or available through the internet
  3. 6. The way in which something is organised or designed
  4. 8. Something that protects a website from attacks
  5. 9. The act of paying for something
  6. 11. Proof that something is true or real
Down
  1. 1. A business deal or action such as buying or selling something
  2. 3. To protect information by putting it into a special code that only some people can read
  3. 5. the main computer on a network,which controls all the others
  4. 7. The act of not accepting
  5. 10. The smallest unit of information that a computer uses