According to Wikipedia, the world's largest wiki site:
A Wiki ([ˈwiː.kiː] <wee-kee> or [ˈwɪ.kiː] <wick-ey>) is a type of website that allows users to add, remove, or otherwise edit and change most content very quickly and easily.
And that is it! As a part of Wikidot.com network this Site is a customizable piece of the Internet where Users can edit content, upload files, communicate and collaborate.
THIS wiki is a combination of more or less stable pages and pages that change frequently. An example of the former are the pages on the philosophy of the college, of the latter, the enrollment pages and course wikis. Very little of the content is unchangeable, but some of it is meant to be the public face of Corvid.