When PCs morph into trucks

At the D8 conference, via the New York Times, Apple CEO Steve Jobs muses about the future of the personal computer:

Mr. Jobs also predicted that the ongoing shift in technology away from the PC and toward mobile devices will continue. But rather than disappear, the PC will become a niche product, he said. Mr. Jobs compared the role of the PC, the workhorse of computing for the past three decades, to the truck, when America was primarily an agrarian nation. “All cars were trucks because that’s what you needed on the farm,” he said. Now trucks are one in 25 to 30 vehicles sold, he said. “PCs are going to be like trucks. They will still be around.” He then added: “This transformation is going to make some people uneasy.”