History of Computing Kristina

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Across
  1. 1. - she removed the moth from the machine, called this "debugging".
  2. 5. - copied Jacquards method and created Unit Record processing.
  3. 8. - machine which combined electromechanics with punched cards.
  4. 10. - created the Difference Engine/ Babbage's Folly.
  5. 11. self taught mathematician further defined analytical engine.
  6. 12. - kept count by putting notches in wood.
Down
  1. 2. Harvard graduate completed with IBM.
  2. 3. - created the punch card.
  3. 4. - company for Hollerith after he formed the tabulating machine.
  4. 6. - used for calculations and designed by the Chinese.
  5. 7. - first mechanical computing machine used in car odometers.
  6. 9. invented the first mechanical computing machine.