This is the Site Files tab. It holds the Site Index (it's below) and the Whats New Page (click on its link in below). The Whats New page lists changes to the website (on a weekly basis). A Site Index lists the individual web pages in a web site (it doesn't individually list all documents links or links to other websites). It can help you locate a web page and demonstrates how this site branches out. Click on any page to go directly to it. The EBOARD area of the website is private and has a site index within its directory.