Facebook, when launched it, claimed that it will interconnect friends and family online, then later suggest its user's to integrate people with the same taste, thereby it interconnects people from any part of the world, which increase the number of friends on Facebook, so if you're a Facebook member you can have a maximum of 5000 friends on Facebook, most probably 90% of people were anonymous in your friend list, who are allowed to view, like, comment and share your status and post, which becomes a major threat to maintain privacy. However, with the help of Facebook privacy policy, you can restrict (or) limit users and search engines from seeking your account, and also partition your friends into different categories and groups such as close friends, acquaintances, family, etc. Read Also: How to post blank status and comments on Facebook Find who views your Facebook profile What are "People you may know On Facebook" ? - With the help of the informat...