Fountain of Youth: The Under 30 Hall of Fame

Photograph Steve Jobs, Al Luckow
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Steve Jobs & Steve Wozniak, Apple

This pair of Steves met as summer workers at Hewlett-Packard and started Apple in 1976 with $1,300 they pooled together after selling off personal possessions. They made the first prototypes of the Apple I in Jobs’ garage. Riding the massive success of the iPod and iTunes, Apple had more than $24 billion in revenue in 2007 -- with no signs of slowing down. Jobs remains at the helm.