HISTORIA DE LA INFORMÁTICA By jonathan valencia 300 ABACO ABACO Feb 3, 1612 DISPOSITIVOS MECANICOS - VARILLAS DE JOHN VARILLAS DE JOHN NAPIER PARA CALCULAR DE 1612 - 1614 Mar 4, 1622 REGLAS DE CALCULO WILLIAM OUGHTRES Apr 10, 1642 MAQUINA DE PASCAL PASCALINA May 18, 1674 MAQUINA DE LEIBNITZ Nov 21, 1801 TELARES JACQUARD Nov 29, 1820 ARITHMOMETER Apr 23, 1822 MAQUINA DIFERENCIAL DE CHARLES BABBAGE Jun 19, 1834 MAQUINA ANALITICA DE CHARLES BABBAGE Aug 26, 1889 MAQUINA TABULADORA DE HOLLERITH Feb 1, 1896 TABULATING Mar 15, 1911 CTR CALCULATING Jul 24, 1914 AJEDREZ AUTOMATICO DE LEONARDO TORRES Aug 18, 1924 IBM Jan 12, 1938 HP Feb 9, 1938 Z1 DE CONRAD ZUSE Nov 16, 1944 HARVARD MARK I DE HOWARD AIKEN Aug 8, 1946 MANCHESTER MARK Aug 23, 1946 ENIAC Oct 16, 1949 EDSAC Oct 28, 1949 WHIRLWIND Sep 29, 1952 ILLIACI Apr 5, 1957 ATLAS GUIDANCE Mar 5, 1958 DEC DIGITAL EQUIPMENT Apr 10, 1961 DEC PDP 1 Feb 9, 1972 DEC PDP 11/45 Jul 6, 1973 ALTO XERO PARC PC Apr 15, 1975 MITS May 7, 1978 DEC VAX - 11/780 Jul 8, 1992 DEC ALPHA Sep 8, 1999 AMD ATHOLN ORIGINAL Feb 12, 2000 AMD ARHLON ORIGINAL