Known to those in the computer industry simply as "Woz," California native Steve Wozniak co-founded Apple Computers in 1976. The sometime student of UC Berkley became a legend in the tech field for his innovative hardware design, as well as for designing most of Apple's software. After becoming a billionaire, Wozniak remained a leader in the computing industry and often appeared in the media as an expert in his field. He would later become an even more familiar face when he dated comedian Kathy Griffin and appeared on her reality series My Life on the D-List, and he later joined the cast of Dancing with the Stars.