This document discusses the misuse of Facebook and outlines five rules for proper Facebook use. It notes that Facebook allows anyone to see what is posted, and some people abuse this by posting inappropriate content without considering who can see it. Following the five rules of having only one Facebook account, keeping one-on-one conversations private, separating professional and personal content, keeping address books private, and not jeopardizing others' jobs or careers can help prevent job loss and protect trust with family and friends. Sticking to these rules would make one a stronger job candidate than those who misuse Facebook.