Currently alive, at 61 years of age.
US computer engineer and businessman
with Stephen Wozniak, co-founded Apple Computer Inc. 1975
chairman of Apple Computer Inc. 1975-1985
founder and 1st president of Next, Inc. 1985–
coined software name "Mathematica"
bought Pixar Animation Studios from Lucasfilm 1986
CEO of Apple Computer Inc. 1997–