Computer Pioneers By kittlia Period: Jan 1, 1791 to Dec 31, 1985 Computer Pioneers Dec 26, 1791 Charles Babbage Read More About Charles Created the first ever mechanical computer Dec 10, 1815 Ada Lovelace Read More About Ada First computer programmer Oct 4, 1903 John Atanasoff Read More About John Invented the first digital computer Jul 16, 1906 Reynold Johnson Read More About Reynold Created first computer hard drive disk Feb 5, 1943 Nolan Bushnell Read More About Nolan Creator of Atari and Chuck E. Cheese Aug 11, 1950 Steve Wozniak Read More About Steve Co-founder of Apple Inc. Feb 24, 1955 Steve Jobs Read More About Steve Co-founder of Apple Inc. May 19, 1955 James Gosling Read More About James Invented Java Oct 28, 1955 Bill Gates Read More About Bill Co-founder of Microsoft May 30, 1975 Marissa Mayer Read More About Marissa President and CEO of Yahoo Nov 19, 1976 Jack Dorsey Read More About Jack Co-founder and CEO of Twitter, Founder and CEO of Square Oct 28, 1979 Jawed Karim Read More About Jawed Co-founder and CEO of Youtube Jul 14, 1982 Ben Silberman Read More About Ben Co-founder and CEO of PInterest Apr 24, 1983 Alexis Ohanian Read More About Alexis Founded Reddit Inc. May 14, 1984 Mark Zuckerberg Read More About Mark Founder of Facebook, Currently owns Instagram Dec 27, 1985 Aaron Levie Read More About Aaron Co-founder and CEO of the "Box" cloud company
