Steven Paul "Steve" Jobs, was an American business magnate and inventor. He was the co-founder and chief executive officer of Apple Inc. Jobs also previously served as chief executive of Pixar Animation Studios; he became a member of the board of directors of The Walt Disney Company in 2006, following the acquisition of Pixar by Disney. He was credited in the 1995 movie Toy Story as an executive producer. In the late 1970s, Jobs, with Apple co-founder Steve Wozniak, Mike Markkula, and others, designed, developed, and marketed one of the first commercially successful lines of personal computers, the Apple II series. In the early 1980s, Jobs was among the first to see the commercial potential of the mouse-driven graphical user interface which led to the creation of the Macintosh. After losing a power struggle with the board of directors in 1984, Jobs resigned from Apple and founded NeXT.