I have seen a lot of technology for the blind, and I can safely say that the iPhone represents the most revolutionary thing to happen to the blind for at least the last ten years. Fifteen or twenty years brings us back to the Braille ‘n Speak, which I loved in the same way, so have a hard time choosing the greater. In my more excitable moments, I consider the iPhone as the greatest thing to have ever happened to the blind, and it may prove so. Time will tell. The touchpad offers the familiar next/previous motion which the blind need, since speech offers one-dimensional output. Adding the ability to touch anywhere on the screen and hear it adds a whole other dimension, literally. For the first time, the blind can actually get spacial information about something. In the store, Mom could say “Try that button” and I could. Blind people know what I mean. How many times has a sighted person said “I see an icon at the top of the screen?” Now, that actually Means something.