Computer Safety/ Sierra Street

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Across
  1. 2. Can protect you from the unexpected.
  2. 4. To protect your computer files from being scanned.
  3. 10. Use a computer to gain unauthorized to data in a system.
  4. 12. Make or declare legally valid.
  5. 14. Designed to detect and destroy computer viruses.
  6. 15. A group or condition of being free observed by other people.
  7. 16. Ads.
  8. 18. Passwords a combination of letters,numbers and special characters.
  9. 19. The repeated use of electronic communications to harass or frighten someone.
  10. 20. The programs and other operating information used by a computer.
Down
  1. 1. A software that aims to gather information about a person without their knowledge.
  2. 3. Designed to let parents set controls on their children computer use.
  3. 5. A collection of related web pages.
  4. 6. The use of election communication to bully a person.
  5. 7. Media limit your information on those sites.
  6. 8. The fraudulent of sending emails purporting to be from reputable companies in order to induce individuals to reveal personal information.
  7. 9. Irrelevant messages sent on the internet to a large number of recipients.
  8. 11. Software that is invented to damage computers or computers systems.
  9. 13. Safety avoid surfing websites you don't know already.
  10. 17. The state or condition of being free observed or disturbed by other people.