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The first computer
The first computer was invented in 1837 by Charles Babbage. -
First programmable computer
The Z1 was created by German Konrad zuse between 1936 and 1983. -
The first stored program computer
The SSEM was the first computer to ellectronically store and execute a program. It was designed and built by Fredrick Williams in 1948. -
IBM's first computer
IBM introduced the 701 in 1953. -
The first digital computer.
The Atanasoff-berry computer was developed by John Vincent Atanasoff in in 1937 to 1942