Facebook is one of the most popular social networking websites, with more than 500 million active users as of 2010 according to Facebook’s official statistics. If you are an Internet user who has not joined Facebook yet, you might have searched the Web for the name of one of your friends and happened upon her Facebook profile. However, you were not able to view it. Before you can view someone else’s Facebook page, you must become a Facebook member. After joining Facebook and inviting someone to add you as a friend, you may view her profile. Writer Bio
