What does Web Developer Tool Do?

[Markjay]

Someone asked me to describe what the Web Developer Toolbar can do?
I went to the author website and, it's pretty much devoid of any general information on what it does in any kind of specifics.

BTW, it's awesome and Chris Pederick deserves a ton of thanks for creating such a wonderful / useful tool.

Is there another place I can direct my friend to, that will be more informative?

Thanks,
Markjay

[Allen]

Someone asked me to describe what the Web Developer Toolbar can do?
I went to the author website and, it's pretty much devoid of any general information on what it does in any kind of specifics.

BTW, it's awesome and Chris Pederick deserves a ton of thanks for creating such a wonderful / useful tool.

Is there another place I can direct my friend to, that will be more informative?

Thanks,
Markjay
How about this tutor (http://dgrin.smugmug.com/gallery/1354921)?