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