My take on the iPhone OS, and the iPad, isn’t just that they’re the start of a whole new range of Apple computers that have a user interface as radically different from their predecessors as the original Macintosh was from previous command-line PCs. Rather, they’re a hugely ambitious attempt to keep Apple relevant to the future of computing, once Moore’s law tapers off and the personal computer industry craters and turns into a profitability wasteland.
