BackPackIt

http://www.backpackit.com/

Here's another useful tool for collaborating! Amazingly simple to use.

Keep track of a to-do list, notes, writeboards, and links. For a fee, you can share a calendar, upload files and images and have more pages.

I think this could be a pretty simple project management tool.

But, I ask myself "What can you do here that you can't in a wiki?" And I answer myself, "mmm... Maybe it has a better interface for doing what it does - easier for a novice - maybe." Not really sure. I think I'll stick with my wikis for collaborating. I'm sure it's the right tool for something and someone. Certainly worth looking at and creating an account - just to play with for a few minutes.