Historical People in Computing

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Across
  1. 2. President and co-founder of Valve
  2. 4. Co-founder and CEO of Facebook
  3. 9. Invented the mechanical calculator
  4. 10. Co-developed TCP/IP
  5. 11. designer of the modern architecture to input, store, process, and output data
  6. 13. Founding digital circuit design theory
  7. 14. Invented the tabulating machine for punch cards
  8. 16. Chairman, CEO and co-founder of Apple
  9. 20. Co-founded Apple
  10. 21. Developed the ENIAC with Mauchley
  11. 23. Co-founder of Microsoft and philanthropist
  12. 24. Along with Hellman created the first public-key encryption protocols
  13. 25. Cofounder of Google and inventor of PageRank
  14. 26. Founder and CEO of SpaceX and Tesla
Down
  1. 1. Developer of ARPANET
  2. 3. Published the first algorithm to be programmed
  3. 5. Co-developed TCP/IP
  4. 6. Co-founder of Microsoft
  5. 7. Wrote the first book about Boolean logic
  6. 8. designed a test to determine if something was artificial intelliegence or human
  7. 10. Father of Supercomputing
  8. 12. Founder of bitcoin
  9. 15. Navy Rear Admiral who was first programmer of Mark 1 Computer and coined the term computer bug
  10. 17. Created the World Wide Web
  11. 18. Inventor of the modern computer
  12. 19. Father of the Computer inventing the first mechanical computer
  13. 22. Invented email