Also, in front of friends and family you are not familiar with what individuals always prefer or not. We often see people click the “Like” button when they see a post by a friend or something amusing, however, there is no “Dislike” button for something that they don’t like. In the big bang theory, Sheldon said, “Don’t be silly, I am a fan of anything that tries to replace actual human contact.” The benefit of screens is that they give us somewhere to hide ourselves. Sherry Turkle said ““Whenever there is time to write, edit and delete there is room for performance.” What do people performance for? We just want our “friends” to like us. “We’ve stopped living life at face value. Now we live at interface value.” On our Facebook page, it suggests “Same people”, individuals who we may know from a friend, but it isn’t necessary that we always know them. We see pictures of our friends and saw these people. At that time, some of the people add them, but some don’t. There is only one reason, she or he is my friend’s friends. “The way of the world is meeting people through other people.” said Robert Kerrigan. Facebook is to lift 5000 people limited, being a fan is different being a friends, The official reason is that Facebook wants to make sure that people only add “real” friends to their account. But who can have more that 5000 friends in their real life? Whether you like it or not, the number of friends you have on your profile has suddenly become a regular topic of conversation and many users wear it was a honor.