Wiki

From BRWiki

BRWiki is a wiki website.

Any website based on any kind of wiki software (such as MediaWiki, which BRWiki uses) which enables users to add to, edit and delete from the site's content quickly is commonly referred to as a "wiki". A user may be required to login into the site and revision control often enables old versions of the content to be revisited and compared.

Also see:

• Wiki at wiktionary.org.
• Wiki at Wikipedia.