A website with pages that can be easily edited by visitors using their web browser, but generally now gaining acceptance as a prefix to mean “collaborative.” Ward Cunningham created the first wiki, naming it WikiWikiWeb after the Hawaiian word for “quick.” A wiki enables the audience to contribute to a knowledge base on a topic or share information within an organization, like a newsroom. The best-known wiki in existence is Wikipedia, which burst onto the scene around 2000 as one of the first examples of mass collaborative information aggregation. Other sites that have been branded “wiki” include Wikinews, Wikitravel, and WikiLeaks (which was originally but is no longer a wiki).