Ever notice that while mobile phones are now smart, office phones are still dumb?
Wikipedia claims “Smart phones” have been around since 1922. Nonetheless, I credit Jobs. iPhone was a natural extension of his original vision – from everyone having a computer to everyone having a computer everywhere, all the time. That’s the first thing missing from office phones – they are stuck on desks. People move around. The office is the worst place to work. Nothing that doesn’t move with people can extend their intelligence.