information technology

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Across
  1. 3. what does website contains?
  2. 5. set of programs are called?
  3. 7. physical component of computer?
  4. 11. what does www stands for?
  5. 12. in a computer, most processing takes place in _____?
Down
  1. 1. who is the father of computer science?
  2. 2. a identity created for a person in any system
  3. 4. programming language that contains 0's and 1's?
  4. 6. a personal computer operating system from microsoft
  5. 8. primary memory of computer?
  6. 9. name of 1st electronic computer?
  7. 10. first web browser invented in 1990?