it key words

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Across
  1. 2. used to move the courser
  2. 6. A display screen used to provide visual output from a computer
  3. 8. is the most popular connection used to connect a computer
  4. 11. Alternatively referred to as a cord, connector or plug
  5. 12. is the part of a computer system that is commonly referred to as the "brains"
  6. 13. cools the computer down
  7. 14. allows to connect to browsers
  8. 15. a legal means of protecting an author's work
  9. 17. an exact replica of the contents of a storage device
  10. 18. allows u to type
Down
  1. 1. is either a pointer or an array with only one dimension
  2. 3. consisting of the hardware and associated circuitry
  3. 4. is an application used to access and view websites
  4. 5. is the transmission of a file from one computer
  5. 7. , is the protection of information systems from theft or damage to the hardware
  6. 9. of interconnected computers that share a central storage
  7. 10. is new, improved, or fixed software, which replaces older versions
  8. 13. keeps storage in
  9. 16. stored as lots of binary numbers
  10. 19. a numeric system that only uses two digits