Answer Question
How does facebook determine which friends to display on chat?
Why does the order of people who like a status always change position on Facebook app?
I want to retrived my deleted messages on facebook?
Why do some friends on facebook say "Active Now" but dont have a green light?
How do I opt out of facebook?
How much information about myself do I have to share on Facebook?
Facebook: How do I change small pictures of friends found at top of my profile?
How can I get started with Facebook Video calling?