Comm, IT and Sci

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Across
  1. 3. A system that stores and organizes large amounts of information.
  2. 6. A large structure in space where astronauts live and work.
  3. 7. A device used to see distant objects in space.
  4. 8. The scientific study of stars, planets, and the universe.
  5. 11. The space where data and files are kept on a device.
  6. 12. All of space, time, matter, and energy.
  7. 13. A system that protects a computer network from unauthorized access.
  8. 14. A set of steps a computer follows to solve a problem.
  9. 15. A computer program designed to perform a specific task.
Down
  1. 1. A program used to access and view websites.
  2. 2. A secret word or code used to enter an account.
  3. 4. The Sun and all the planets, moons, and objects that orbit it.
  4. 5. Harmful software that damages or steals information.
  5. 9. A special job or task, especially in space exploration.
  6. 10. A machine sent into space to orbit Earth or another planet.