Adobe TV has a myriad of videos that will keep you up-to-date on your Adobe products. But that's not all. There are also a number of tutorials on how to use all of the different Adobe products. Most of them are in the "getting-started" range, but there are some higher-level tutorials as well.
What's also cool about Adobe TV is the fact that you can create your own "homepage" of sorts. You create an account, tell the site what products you use and it creates a custom page for you with videos and tutorials that are specific to your needs.