We won't know exactly what we can do with it until it's reached critical mass, just like with the telephone. Medical telepresence comes to mind. > I think it i

We won't know exactly what we can do with it until it's reached critical mass, just like with the telephone. Medical telepresence comes to mind. > I think it is reasonable to say that essential services won't require gigabit internet access in the next decade or so. And 640k should be enough for anybody.