Nowadays, along with the development of information technology, many social networks have been created. In which, Facebook is a social networking site used by many young people. However, the use of Facebook is bringing about negative effects when many young people are now addicted to Facebook. Facebook is a social networking site that helps people connect to interact with each other from everywhere. In the world. But Facebook also has many negative aspects. First, it will affect people's health, especially vision. Cell phone waves also have adverse effects on the brain and human fertility. Second, Facebook addiction also reduces direct human connections and is replaced by virtual links. Third, Facebook turns people into emotionless people. When they are not interested in everything around, but only focus on the number of likes and shares on social networks... Facebook has two sides of it and whether to use them positively or negatively is by themselves.  We need to know how to balance your life and become a civilized social media user.

As people already know Facebook is a social network with a large number of subscribers. facebook is beneficial but also harmful. The first harm if we are too addicted to facebook we will become virtual life. Secondly, we will take time for other work. In summary, we should not see facebook too much.