Steve Jobs, part 1 15:46 His products - the Mac, iPhone, iPad and others - forever changed the way we think about technology. But how should we think about the man behind them, Apple's hard-driving co-founder Steve Jobs? In the years before his death, Jobs granted biographer Walter Isaacson more than 40 interviews, many recorded on tape. The result, as Steve Kroft reveals in this two-part story, i