Wikis

In week 7 of the Discovery 2.0 online learning module, I learned of Wikis. Though I think it is a nice way to locate, add, edit, delete information - and done so by anyone - I fear that this is not a concrete source of information, for credible sources are unknown. I don't feel that an educated professor would allow such a site be used as a source for a paper or integrative essay due to lack of credibility. Just my opinoin...