According to the technical team at Facebook, many people have a hard time understanding the site’s privacy settings. So… now Facebook spelled out an easy-to-read online guide. The interactive tutorial is called "Privacy Basics." The click-through training program shows how to limit what people can see about you and how others interact with you. Facebook is making its new policy open for public comment for a week. After that, the Wall Street Journal reports a final version will be rolled out 30 days later.