Across
- 4. built in 1948 from war surplus parts
- 6. machine which combined electro mechanics with punched cards
- 8. created unit record processing
- 9. other one of the 2 guys to develop a general computer
- 10. a card used to outline the patterns looms are to follow
- 13. the company herman hollerith started
- 16. used to make rugs. invented by Joseph-Marie Jacquard
- 19. wrote the first assembly language and invented COBOL
Down
- 1. marked the transition from the first generation to the second
- 2. invented by charles babbage
- 3. calculation device made by Blaise Pascal
- 5. amount of vacuum tubes the ENIAC used
- 7. caused the first computer breakdown
- 8. built the mark 1
- 11. used by third and fourth generation computers
- 12. one of the first widely used computers built by IBM
- 14. calculation device made by chinese around 2600 BC
- 15. Steven Jobs and Steven Wozniak created this company
- 17. often regarded as first programmer
- 18. one of the 2 guys to develop a general computer