Computing

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Across
  1. 2. is a method of processing and retrieving data
  2. 4. they help software developers find eliminate bugs
  3. 5. is a base-16 number system
  4. 6. is when one system imitates or reproduces another system
  5. 8. is a unit of measurement
  6. 9. refers to software programs designed to damage a computer system
  7. 12. a map of dots or bits
  8. 13. refers to the spacing between the characters of a font
Down
  1. 1. is a free open source Unix-like operating system
  2. 3. is a file installed on a secure Web server
  3. 7. is an input device used to control video games
  4. 10. a graphics card expansion port
  5. 11. is a graphics chip that is integrated into a computer's motherboard