Does anyone know of any basic guides that talk about Facebook and have the essential need to know stuff? I literally never use Facebook so I'm talking about, "What is a fan page?" and "What is a group?", etc, etc. Also I heard something about 5,000 members in a group disables messaging and such. Where can I find all these random details that come with Facebook and marketing on it? I need a "Facebook for Retards" guide and a "Facebook Marketing for Retards" guide.