Set-1 Crossword Puzzle

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Across
  1. 2. device used to type text = KEYBOARD
  2. 4. used to connect networks = ROUTER
  3. 7. used to build websites = HTML
  4. 8. of instructions given to a computer = PROGRAM
  5. 9. system that protects a network = FIREWALL
  6. 10. in a program = BUG
Down
  1. 1. network technology = WIFI
  2. 3. brain of the computer = CPU
  3. 5. connected through internet = IOT
  4. 6. ability to learn from data = AI