COMPUTER INVENTION
Crossword By neershar on 28 May 08Many inventors contributed to the history of computers and it is a complex piece of machinery made up of many parts, each of which can be considered a separate invention.
This crossword covers many of the major milestones in computer history
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Across
- 1. this invention greatly affected the history of computers. invented by John Bardeen, Walter Brattain (10)
- 5. First freely programmable computer (2)
- 6. The first successful high level programming language. (7)
- 8. The first microprocessor (9)
- 9. The Harvard Mark 1 computer inventor (11)
- 13. Who was first in the computing biz (11)
- 14. First commercial computer & able to pick presidential winners. (6)
- 15. invented a punch-card tabulation machine system for statistical computation (9)
Down
- 2. The world's first available dynamic RAM chip (9)
- 3. magnetic ink character recognition (4)
- 4. ENIAC 1 Computer inventor (12)
- 7. Nicknamed the mouse because the tail came out the end. (9)
- 10. The original Internet (first one) (7)
- 11. The first computer game invented (8)
- 12. the inventor of ram (7)
- 16. Otherwise known as 'The Chip' (2)
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