Many people may pay more attention and think that there are many positives of Facebook. It’s a convenient software for people who have problems of social relation, lack of friends, loneliness, or who cannot come out from their homes to have new society and fulfill social life, relieve their loneliness and easy to adjust themselves to the society. Someone uses Facebook to reveal their identities. If we use Face book appropriately, we will get the benefits back from it such as knowledge, entertainment, new friends. Someone may try to contact with old friends by Facebook as well. Facebook can maintain the good relationship with others.