Just thinking out loud....

What is a MID? Does anyone still know definitively what is and what is not?

I have no problem with the author calling it a MID. But I don't know anymore for sure.

I used to think a MID could not have voice ability, it had to be data centric. Is that not still so? I also though it had to have a certain sized screen? Is that correct? A business device?

By my definition (the one I held up until now) the most mass market MID would be the HP IPAQ.