WikiWiki
From KayakWiki
The term WikiWiki ("wiki wiki" means "quick" in the Hawaiian language) can be used to identify either a type of hypertext document or the software used to write it. Often called "wiki" for short, the collaborative software application enables web documents to be authored collectively using a simple markup scheme and without the content being reviewed prior to its acceptance. The resulting collaborative hypertext document, also called either "wiki" or "WikiWikiWeb," is typically produced by a community of users.
The original WikiWikiWeb was established by Ward Cunningham, who invented and named the Wiki concept, and produced the first implementation of a WikiWiki server. Some people maintain that only Ward's wiki should be called Wiki (upper case) or the WikiWikiWeb.
See Wikipedia to see a well-implemented Wiki. This is the model for KayakWiki.
You can now connect to other wikis using InterWiki:

