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1948 - first computer program
Frederic Williams, Tom Kilburn, and Geoff Toothill developed the first high speed electronic random access memory for computers.This was the first program in history to run on electronic and stored-program computer. -
1956- Keyboard
an electrically-controlled typewriter connected to a computer could function as a keyboard idevice. Doug Ross though of a memo presenting direct access from a typewriter to a computer. -
1960's - the world wide web
Tim Berners-Lee discovered how to organize and link different sources of information and make them easily accessible to users