Crossword Puzzle computer

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Across
  1. 2. a computer network that links devices within a building or group of adjacent buildings
  2. 5. a person who uses computers to gain unauthorized access to data
  3. 8. broadcasting, computer networking, or other communication using radio signals, microwaves, etc
  4. 10. a device that scans documents and converts them into digital data
  5. 11. computer-aided design
Down
  1. 1. a general-purpose computer programming language designed to produce programs that will run on any computer system
  2. 3. the address of a World Wide Web page
  3. 4. an arrangement of intersecting horizontal and vertical lines
  4. 5. the introductory page of a website, typically serving as a table of contents for the site
  5. 6. program instructions
  6. 7. Bit per second
  7. 9. the system by which Internet domain names and addresses are tracked and regulated