Well, I don't think there is a specific FAQ-page on www.episerver.com but you'll locate the general information about EPiServer here:
http://www.episerver.com/en/Start_page/Experience-EPiServer/
Hi,
There is a specific FAQ page, it requires knowledge center login to access.
Shortaddress is: www.episerver.com/faq
And yes, we know it is hard to find answers there, we are improving it and many other things with categorized and improved search functionallity. More news about that in Januari -08.
If you are new to EPiServer CMS as a developer you should also read our Technotes, the sdk (sdk.episerver.com) and look at the developer forum, developer.episerver.com
Finally, the blogs over at our research site is very informative, labs.episerver.com
Regards Per