[Mr. Jeeves]

I've had an iPaq for a while and I use it every day. The wireless Internet was unreliable, though. When reliable broadband Internet access can be delivered for PDA's (inluding real-time video) sales will skyrocket. Most corporate users still prefer notebook computers at this point.

[Astronaut]

I agree with your point about reliable broadband internet. Until that happens, a PDA is just a very expensive address book. Even though some people constantly clamor for it, Apple has wisely chosen to stay out of the PDA market, even though they invented it with the Newton over a decade ago.