Across
- 1. Created the first calculator
- 4. Creator of binary
- 10. Designed first hobbyist computer with Steve Jobs
- 11. Led project EINAC
- 14. Created a company from his parent's garage.
- 16. Made high level programming possible
- 17. First advocate of AI
- 18. Creator of tone based alphabet
- 19. Creator of Whirlwind
- 20. The world's first programmer
Down
- 2. Credited with making the world's first large scale calculator
- 3. The father of Email
- 5. Designer of FORTRAN
- 6. His device simplified hard labor into card punching
- 7. College dropout who started Microsoft
- 8. Had a fascination with keys, ciphers, and dolls
- 9. Co-creator of Microsoft
- 12. A strong advocate for binary
- 13. Created the first real programming language
- 15. Made slide rule