Negative impact ; There is no way to easily verify that the received data is data that is true or not. Many people are not careful use of social media, which makes many people have information that is not a substance, or a negative information, such as posting scold others, Many people are posting impolite, not true or have others in a negative way, which could cause trouble for both the self and others. Many people often post a profile which others may use that information in a way that is not appropriate, especially star artists or public figure should be. Be careful in post whatever reporter may write the report.