Steve Wozniak — American Businessman born on August 11, 1950,

Stephen Gary "Steve" Wozniak:18, known as "Woz", is an American pioneer of the personal computer revolution of the 1970s. Wozniak is an American inventor, electronics engineer, and computer programmer who single-handedly developed the 1976 Apple I, the computer that launched Apple. He primarily designed the 1977 Apple II, but Jobs oversaw the development of its unusual case and Rod Holt developed the unique power supply... (wikipedia)