John Vincent Atanasoff (October 4, 1903 – June 15, 1995) was the inventor of the computer.
Charles Babbage (26 December 1791 – 18 October 1871) was a mathematician, philosopher, inventor, and mechanical engineer, Babbage is best remembered for originating the concept of a programmable computer so is considered as the father of the computer.
Alan Mathison Turing (23 June 1912 – 7 June 1954) was a British pioneering computer scientist, mathematician, logician, cryptanalyst, philosopher, mathematical biologist, and marathon and ultra distance runner. He was highly influential in the development of computer science, providing a formalisation of the concepts of “algorithm” and “computation” with the Turing machine, which can be considered a model of a general purpose computer. Turing is widely considered to be the father of theoretical computer science and artificial intelligence.
Lawrence Gordon Tesler (April 24, 1945 – February 16, 2020) Invented the concepts for computers in 1973 to Cut, Copy & Paste and find & replace
