Wikis

I personally already loved wikis before this lesson. I use wikipedia on school reports all the time, whether they like it or not (they have an issue with the "anyone can edit" thing about it), and tons of wikis are made on homebrew apps and video games for my consoles all the time. That said, I can't really think of something that this feature would work well for libraries... Anything that the library needs to post shouldn't really need to be edited by the people all the time...the only thing this would benefit would be if the library wants to create a hub for something it didn't know much about. I don't know. I do know that I love wikis.