The main difference between a blog and a wiki is who gets to write and publish content. In a wiki anyone can write, edit or change content while in a blog only the admin can write, edit and publish. Other users can only comment in a blog which the admin can monitor. On the other hand, wikis are monitored by admins typically. As a result of this wiki's are a more collaborative tool since anyone can write on it while blog is controlled by one person exclusively. "Among 311 CIOs who participated in CIO's 2008 Consumer Technology survey in January, 30 percent said they provide wikis as corporate applications." This shows the depth of how wikis are taking over the collaborative corporate environment. Blogs are used more in collaboration than ever before. For example, blogging became so big that the US military had started became wary of it. "T housands of troops who use blogs, Facebook, Twitter and other social media sites to communicate with the outside world are ...