He travels the world, dances on TV, tinkers with hardware—oh, and designed the Apple I & II personal computers. Steve Wozniak answers our questions and shares his hacker-ish means of getting things done. In computer-loving circles, he's one of those figures you say needs no introduction—and then go ahead and introduce anyways. He and Steve Jobs started the Apple Computer Company from a bedroom, and then a garage, and Wozniak himself put together first the Apple I, then the widely successful and iconic Apple II, the computer most of today's programmers grew up tinkering with as students. He left Apple in 1987 to indulge his mind in high-tech startups, technology programs for schools, and other projects.