Historia y conceptos basicos de las TI

Events

Approx. 1551 - Approx. 1617
Approx. 1812 - Approx. 1842
1936 - 1950
1951 - 1958
1958 - 1964
1964 - 1971
1971 - 1988
1975 - Present
1976 - Present
1988 - Present