please check it. title " the most serious problems caused by internet." Nowadays, internet has improved individuals’ life quality in a wide range of field such as entertainment, and reading, while some defects of that also come into people’s eye. In the following paragraphs, the most serious problems will be presented and then the solution also be discussed. It is obvious that interne also cause several negative impacts on people’s life. The important one is the students’ addiction of computer game, with the majority of the time spent before electronic screen and considerable money invested in the games. This is a popular phenomena among the students of all ages, no matter in high school or senior school, which will lead to a poor academic performance, bad relationship with their teacher ,and a stressful financial situation. Other problem is the population of home-staying culture, attributed by the increasing number of young people who have a heavy dependent on online shopping and chatting. Those people tend to just stay at home other than take some outdoor activities, since their necessary demands all can be satisfied on internet, leading to a weak physical strength and lack of communication skills.