Wikis allow you to coordinate others to edit a group project or collaborate and share information or knowledge. Using wikis is a great way for students to complete a group project without ever having to meet. Wiki's eliminates the age old problem of some members not doing their share of the work. The edit and save buttons allow each member to do their part of the assignment when it is convenient for them. A tracking tool within wikis allows everyone to see what has been changed and by whom. Wikis definitely has the potential to change how group projects have historically been completed.