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