One of the best things about digital photography is that it's made distributing our photos so much easier. Print at home with no chemicals needed; post on the Web; burn to DVD. How about carrying your entire portfolio with you...

First, allow me to introduce myself. My name is Micah Walter and I am a freelance photojournalist, writer and teacher. I'll share a bit more about my background in just a few minutes. But first that iPod tip I promised......