For collaboration it doesn’t get much easier. We’ve been using a wiki at work for a while. We have used it to post all of the lesson plans and accompanying files for all of our computer classes. (I actually added some filesand updated some others this morning…woohoo!) There are many other things we are dong with our internal wiki. It’s a great way to share stuff.
After working with our staff wiki and pbwiki I am really impressed by how easy pbwiki is.
The uses for a wiki in library land are many and it really depends on what you need to do.
I wish wikis were around when I was in school.