comp

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Across
  1. 3. physical elements of a computer
  2. 6. address numerical label assigned to each device connected to a computer network
  3. 7. malicious software that infects your computer and displays messages demanding a fee to be paid in order for your system to work again
  4. 9. program that, when executed, replicates itself by modifying other computer programs and inserting its own code
Down
  1. 1. digital junk mail
  2. 2. gives info to other computers
  3. 4. defined as facts or figures, or information that's stored in or used by a computer
  4. 5. a folder or box for holding
  5. 8. software intentionally designed to cause damage to a computer, server, client, or computer network