The fact is that numerous of people over the ages have contributed to the science of computers. But few people were acknowledged; one being J.H Muller. Muller advanced the computer. His version was made in 1786.
The Hollerith computer card was invented in 1890.
in 1930
Charles Babbage,1938
1929
182O in Britain
it was introduced in the year 1975 and invented byMITS Altair
1967
1942
1901 d:
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.