Hot Documents is a page on which there is (or deserves to be) some very active collaboration.

The difference between hot documents and cool documents is that cool documents contain more detail, are more esoteric or theoretical, and are generally written by and for topic specialists.

List of Hot Documents

You can add a page to the hot documents by linking from this page or tagging a page "hot"

List of pages tagged Hot Documents.

The page on mashups is great.

A Glossary might be useful.