While I have heard of Wikipedia, I only really use it to find quick answers to somewhat irrelevant questions. So to say that I was skeptical of using wikis in work would be putting it mildly. But, my mother taught me how to play nicely in the sandbox with others, so I jumped into the wiki sandbox feet first.
I enjoyed playing around in the CHPLearning "sandbox" wiki. Even though I got stage fright and didn't make a post, I think that this was a wonderful teaching tool for this technology. Wikis really do have their place in the world, and for a work sharing platform could be extremely beneficial. I really loved the Library Success wiki. So long live wikis!