Another posting on Knowledge Network
In my last posting I mentioned that I was not sure what the keywords that get defined are used for. Well, if I took a minute or two to think about I would have realized that they are used to help determine who knows what! The keywords get uploaded to the server and can be used in search queries to figure out who is an expert, or at least knowledgable, about the various keywords.
Try it. I think you will like it. And remember, all the information being uploaded to the server is under your control.