Computer Science 2 Extra Credit Crossword Puzzle

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Across
  1. 2. A user interface where you interact with the computer through text-based commands.
  2. 3. A term used for software or applications designed to work on multiple platforms.
  3. 6. A security feature used to authenticate identities on the web.
  4. 7. The family of software that controls hardware resources and allows other software to run.
  5. 10. Operating system developed by Microsoft, widely used on personal computers.
Down
  1. 1. A user interface where you interact with the computer through buttons/icons.
  2. 4. A type of operating system used on Mac computers.
  3. 5. Software developed for use on one specific operating system.
  4. 8. Malware that can replicate itself and spread to other computers.
  5. 9. An operating system known for its open-source nature.