INTRODUCTION TO IT

Edit Answers
123456789101112131415161718192021222324252627
Across
  1. 7. Invented LCD.
  2. 10. Computers that we use for our daily routine.
  3. 14. Fifth generation.
  4. 16. Is in a form of wooden strips or bones with numbers engraved to each strip or bones. This device used to multiply, divide, get the square roots and cube roots.
  5. 18. To record US census.
  6. 20. Code and dots used to communicate long distances.
  7. 24. Wooden framed device, which consists of rods and beads.
  8. 25. Notebook.
  9. 26. Computer that place on top of desk.
  10. 27. Fastest computers in the world. Computers of this type can process a million data per second.
Down
  1. 1. Fourth generation.
  2. 2. Like laptop but smaller.
  3. 3. First generation computer.
  4. 4. First designed mechanical computer.
  5. 5. Invented the slide rule.
  6. 6. Father of computer.
  7. 8. Designed to calculate complex mathematical formula.
  8. 9. Example of storage device.
  9. 11. Used primarily by corporate and governmental organization.
  10. 12. Operated by holding with one or both hands.
  11. 13. Recording medium to store what has been calculated using holes that are punched through the cards.
  12. 15. Third generation of computer.
  13. 17. Mechanical that adds up number figures.
  14. 19. Raw facts.
  15. 21. It's "general purpose" device because it can perform various tasks other just computing.
  16. 22. Tangible parts of computer.
  17. 23. Second generation of computer.