Oil tycoon, John D. Rockefeller, was the world's first billionaire.
52
A Kodak engineer constructed the first digital camera in 1975. They didn't want to go digital. They went bankrupt in 2012.
10
Richard Branson, founder of the Virgin Group, is dyslexic.
8
Steve Jobs' annual salary was $1, just enough to keep company health benefits.
74
Nokia was once famous as a manufacturer of toilet paper.
18