Steven Paul "Steve" Jobs (February 24, 1955 – October 5, 2011) was an American businessman, inventor, and industrial designer. He was the co-founder, chairman, and chief executive officer (CEO) of Apple Inc, CEO and majority shareholder of Pixar, a member of The Walt Disney Company's board of directors following its acquisition of Pixar, and founder, chairman, and CEO of NeXT. Jobs co-founded Apple in 1976 to sell Wozniak's Apple I personal computer. The duo gained fame and wealth a year later for the Apple II, one of the first highly successful mass-produced personal computers. In 1979, after a tour of PARC, Jobs saw the commercial potential of the Xerox Alto, which was mouse-driven and had a graphical user interface (GUI). This led to development of the unsuccessful Apple Lisa in 1983, followed by the breakthrough Macintosh in 1984. In addition to being the first mass-produced computer with a GUI, the Macintosh instig