Wikis?

I think Wikis are a good idea and I think that they could be helpful for sure. Personally, I don't think I would use wikis that much in my classroom if I were to teach. This is mainly due to the face that every person has to request permission to look at the site and they have to set up a user name and password. I think it might be too much hassle to do. Especially if you weren't there to set up the account with them. I think this could be confusing for parents and students.