User:Robert W King/Sandbox: Difference between revisions
imported>Robert W King |
imported>Robert W King |
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Slamis Tablet<br/> | Slamis Tablet<br/> | ||
300 B.C. - 500 A.D. | 300 B.C. - 500 A.D. | ||
Roman Hand Abacus<br/> | |||
Circa 1200 A.D. | Circa 1200 A.D. | ||
modern Chinese Abacus | modern Chinese Abacus<br/> | ||
?? A.D. | ?? A.D. | ||
the Codex Madrid written by Leonardo Da Vinci | the Codex Madrid written by Leonardo Da Vinci<br/> | ||
1642 | 1642 | ||
Pascal invents the Pascaline | Pascal invents the Pascaline<br/> | ||
1821 | 1821 | ||
Babbage creates the Difference Engine No. 1 | Babbage creates the Difference Engine No. 1<br/> | ||
?? | ?? | ||
Babbage creates the Analytical Engine | Babbage creates the Analytical Engine<br/> | ||
1884 | 1884 | ||
Hollerith's Electric Tabulating System | Hollerith's Electric Tabulating System<br/> | ||
1890 | 1890 | ||
Hollerith improves his system by adding a keyboard | Hollerith improves his system by adding a keyboard<br/> | ||
1936-1938 | 1936-1938 | ||
Konrad Zuse creates the Z1 | Konrad Zuse creates the Z1<br/> | ||
1936-1939 | 1936-1939 | ||
Z2 | Z2<br/> | ||
1939-1941 | 1939-1941 | ||
Z3 | Z3<br/> | ||
1943 | 1943 | ||
First Colossus prototype by Tommy Flowers | First Colossus prototype by Tommy Flowers<br/> | ||
1944 | 1944 | ||
Construction of ASCC, or Harvard Mk I by Howard Aiken | Construction of ASCC, or Harvard Mk I by Howard Aiken<br/> | ||
1946 | 1946 | ||
ENIAC construction complete | ENIAC construction complete | ||
Orders from Churchill to destroy all 10 Colossus machines | Orders from Churchill to destroy all 10 Colossus machines<br/> | ||
1951 | 1951 | ||
UNIVAC delivered to the census bureau | UNIVAC delivered to the census bureau<br/> | ||
1952 | 1952 | ||
EDVAC becomes operational | EDVAC becomes operational | ||
Revision as of 12:03, 21 May 2007
Test of timeline
chicken,chicken,chicken,chicken,chicken,chicken,chicken,chicken chicken,chicken,chicken,chicken,chicken,chicken,chicken,chicken chicken,chicken,chicken,chicken,chicken,chicken,chicken,chicken
300 B.C. Slamis Tablet |
chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken, chicken
chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken
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chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken chicken