User:Robert W King/Sandbox: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>Robert W King
imported>Robert W King
Line 6: Line 6:


{|border="0" align="right" cellpadding="0" cellspacing="0" width="50" margin-top:10px; margin-right:10px; margin-bottom:10px; margin-left:10px;
{|border="0" align="right" cellpadding="0" cellspacing="0" width="50" margin-top:10px; margin-right:10px; margin-bottom:10px; margin-left:10px;
|align="left" colspan="1"|
|align="left" colspan="1" word-wrap: break-word|
<tt>
<tt>
  300 B.C.
  300 B.C.

Revision as of 11:59, 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

300 B.C. - 500 A.D.
 Roman Hand Abacus
Circa 1200 A.D.
 modern Chinese Abacus
?? A.D.
 the Codex Madrid written by Leonardo Da Vinci
1642
 Pascal invents the Pascaline
1821
 Babbage creates the Difference Engine No. 1
??
 Babbage creates the Analytical Engine
1884
 Hollerith's Electric Tabulating System
1890
 Hollerith improves his system by adding a keyboard
1936-1938
 Konrad Zuse creates the Z1
1936-1939
 Z2
1939-1941
 Z3
1943
 First Colossus prototype by Tommy Flowers
1944
 Construction of ASCC, or Harvard Mk I by Howard Aiken
1946
 ENIAC construction complete
 Orders from Churchill to destroy all 10 Colossus machines

1951
 UNIVAC delivered to the census bureau

1952
 EDVAC becomes operational

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



blah

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