Wikis

Just had a look at Wikis and can see that they could be really useful for us. Patrons can give is comments and suggestions and share things of interest. The possiblities are probably endless. Couldn't find anything about how to set one up though, maybe I missed something. It was nice to read the origin of the word Wiki as some of these apparently meaningless terms for things don't make it easy to remember what they are. Even though the explanation doesn't really explain what it is, it does help me to have something to grasp.