Thing 9 - Play with Wikis

It was rather interesting to be able to play with wiki's where all the students post to the same place. The only thing that I would consider needing if a tool such as this were to be used in my classroom is for the teacher to have the ability to see all the changes that each individual student makes. This would prevent one student from changing another's ideas in a place that is as easy to manipulate as that wiki was. However, it seems to be an excellent idea.