Confluence is an environment for sharing information with others in an interactive fashion. Users are able to view, comment on or edit site content in a participatory manner.
About the Confluence environment:
Using Confluence:
Adding a Comment
Confluence 3 User Guide
Creating a Page
Exporting a page
Exporting a space
How To Log In
Levels of Administration
Navigating in Confluence
Permissions and Restrictions
Posting News
Editing in Rich Text
Spaces and Pages
Users and Groups
Editing in Wiki Markup
Working with Attachments
Working with Images
Working with the Links dialogue box