Unit 1: Computer Basics

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Across
  1. 2. Computer device used to point and click things on the screen
  2. 7. Basic Input/Output System, firmware that initializes a computer system
  3. 9. Security system that monitors and controls incoming and outgoing network traffic
  4. 10. Programs and data that make a computer perform specific tasks
Down
  1. 1. Central processing unit, the "brain" of a computer
  2. 3. Type of wired network connection
  3. 4. Input device used for typing text and entering commands
  4. 5. Display screen used for viewing computer output
  5. 6. Universal Serial Bus, a type of computer port used for connecting devices
  6. 8. Wireless network connection that uses radio waves