27 Things: Wiki's

I was not aware of how easy it is to set up your own wiki, and I think its interesting that folks are using wikis for things as simple as grocery lists. I think that Libraries could easily benefit from making thier own wiki with information about library programs or use them to form book lists of read alikes. With a little effort one could make a good read alike list with interconnecting webs to similar genres or authors for each book (obviously one would have to start with popular books and work down to the less known ones). I really like the user freindlyness of wikis, and I read wikipedia every day myself.