I confess I have only a couple of Steve Jobs' products, two different types of iPods. Yet his innovative thinking and all the products that resulted from that thinking are part of stuff in my everyday life that I can no longer do without.
Jobs drove the ultimate usability concepts into his products so any regular human can use them. He set the course that freed computing power from being the sole domain of immense mainframes in locked rooms accessible by only a few anointed caretakers.
Innovation is not just ideas, it's ideas made real. It takes outsized drive, personality, and just plain guts to override naysayers, move past small thinkers, and tell the world that THIS is what it needs.
Jobs has thrown such a large shadow for years that it's difficult to name any other person driving such breakthrough innovation in today's world making a difference at the same scale he did.
Perhaps someone else's light will have a chance to shine now. I sure hope so. It scares me to think that we won't see another of his intelligence, reach, and creativity for quite some time.
Rest in peace, Steve Jobs. I like to think of you now comparing notes with Ben Franklin, Thomas Edison, George Eastman, John Jacob Bausch, Chester Carlson, and other visionaries on whose shoulders you stood and and shook the world as they did.
My condolences to Steve's wife, children, and company. May the love of family and friends bring you comfort and your memories of Steve bring you peace.