A wiki is a website that allows users to collaboratively edit and organize its content and structure. Ward Cunningham created the first wiki, WikiWikiWeb, in 1994 and named it after the "Wiki Wiki" shuttle in Hawaii, meaning "quick" in Hawaiian. Wikis invite all users to edit pages or create new pages using only a web browser. They promote associations between pages by allowing easy page linking. Wikis involve ongoing creation and collaboration that constantly changes the site. Common uses of wikis include internal business communications, group projects, and sharing knowledge like Wikipedia and WikiHow.