Answer Question
How huge is the Internet?
Can the last active time on facebook be wrong?
What does the "initial chat friends list" on Facebook mean?
How does facebook determine the order of your friends?
How do I add a friend to side bar, when we are not friends on face book?
If you are on Facebook Messenger and click on a friend to send a message to or whatever, then you check the settings from the drop down menu
How does facebook determine which friends are featured in the friends box next to the photos box at the top of your timeline?
How long will it take to get search engine optimization service?