Matt Haughey has some suggestions for improving Wikis. I like Wikis an awful lot, but I confess that I’ve never used one that was also being used actively by many (or even a few) other people. However, I have one set up that only I use, and I find it very convenient for note taking and brainstorming. I’m still waiting to be a member of a team where everyone really takes advantage of the Wiki for creating design documents and so forth. For that to happen, I do think Wikis will have to improve.