in 1930
The Hollerith computer card was invented in 1890.
Charles Babbage,1938
182O in Britain
1929
it was introduced in the year 1975 and invented byMITS Altair
1967
1901 d:
1942
103 (he died 1 year after he invented it)
Charles Babbage invented his computer in the year 1822
The first commercial computer was invented in 1964 by Engineer Pier Giorgio Perotto of Olivetti. The device was named Programma 101.
1938, the ABC.