History of Computers

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Across
  1. 6. Machine for punch cards
  2. 9. first integrated circuit
  3. 12. portrait painter
  4. 14. first email program on the ARPANET
  5. 15. French mathematician
  6. 16. Invented Boolin
  7. 17. implemented Fortran
  8. 18. Considered one of the smartest men alive
  9. 19. helped develop a compiler
  10. 20. designed IBM's Harvard Mark I computer
Down
  1. 1. chairman of Intel Corporation
  2. 2. machine that helped break the German Enigma code
  3. 3. Created Apple
  4. 4. world's first programmable computer
  5. 5. Microsoft Cofounder
  6. 7. Head of the Digital Computer Division
  7. 8. Created microsoft
  8. 10. invented logarithms
  9. 11. Father of Computing\
  10. 13. joined the ENIAC project