Jobs had a , but he led several revolutions, including the advent of user-centered computers via the Macintosh, the digital music business via iTunes and the iPod, and most recently tablet computing via the iPad.
Apple's board of directors wrote:
We are deeply saddened to announce that Steve Jobs passed away today.
Steve's brilliance, passion, and energy were the source of countless innovations that enrich and improve all of our lives. The world is immeasurably better because of Steve.
His greatest love was for his wife, Laurene, and his family. Our hearts go out to them and to all who were touched by his extraordinary gifts.