Technology

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Across
  1. 1. to get deep into or pass through something
  2. 6. tells somebody how to do something
  3. 7. a friend who is always there
  4. 9. the opposite of a breakthrough
  5. 10. to own something
  6. 11. alike
  7. 12. central part of the body containing the heart and the lung
  8. 14. exact, accurate
Down
  1. 2. highly developed
  2. 3. to make in a factory
  3. 4. the central part of your computer
  4. 5. money for a particular purpose
  5. 8. a person who is always hopeful
  6. 12. to fill with electricity
  7. 13. a period in time which started with computers