Spelling Test A October 31

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Across
  1. 3. using computer unrelated to the job
  2. 4. prevents unauthorized access to computers or networks
  3. 5. using personal information about someone else
  4. 6. detects viruses
  5. 10. sending e-mail to lure users into revealing personal information
Down
  1. 1. appears as pop-up ad box
  2. 2. protects computers from power surges
  3. 7. gathers information on computer about you without your knowledge
  4. 8. travels between systems through a network to spread infections
  5. 9. encoding so only authorized individuals can view