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  this was the very first computer ever and uses interchangeable punch cards
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  Ada Lovelace translated an article about an analytical machine and in the notes she described something that is cited as the first computer program
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  Herman Hollerith made the electric tabulating system that uses punch cards and a key punch machine to process data
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  This was the first electric digital computer and it was designed to solve linear equations. it was not programmable but it did use binary arithmetic, regenerative memory, and parallel processing.
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  EDSAC was the very first practical stored-program electric computer
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  in 1954 john Backus made a programming language called Fortran
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  At the Massachusetts institute of technology a programming language called lisp was invented
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  The first computer game, space wars, was made by Steve Russell. It took roughly 200 hours to complete.
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  Fred Cohen designed a benign virus that would infect a computer, copy itself, and infect other computers through floppy disks.
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