We've created a couple pages to help you navigate through the website. The first of these walks you through the site structure and provides some hints as to how you can use the site. The second page highlights some of the new content that has been created in 2012.
This page is designed to communicate the structure of the pages, the sections and the entire site. While most people seem to be able to understand the structure pretty easily, it's helpful to review this page before you dive in wholeheartedly.
This site is valuable for people who have already visited the site, particularly those who saw it in the blue version. We've added a lot of new content in the yellow version, particularly about video. Check out this page to see what's been added in the latest revision.