Across
- 5. Surname of the creator of the machine that broke German codes
- 6. First computer game
- 8. Company and also name of a first computer with windows type graphical interface
- 9. ... Card - A piece of stiff paper that can be used to contain digital data represented by holes in predefined positions
Down
- 1. First high-level programming language
- 2. Device that replaced vacuum tubes
- 3. Father of the computer. His first name is Charles
- 4. Surname of the first worlds programmer
- 7. The first instrument invented in China related to the computing