I disagree with the idea that with the help of technology , students will benefit greatly from studying by themselves at home. It is not good for us. There are several reasons why I believe students should not study at home by using the Internet. Firstly, if we are always at home, we can not meet our friends. In addition, we will not have a communicating environment, so we will be slow to communicate with the others. Secondly, students can play game in stead of studying. Therefore, studying will become worse. Thirdly, if there isn't electricity, we can't learn. Furthermore, if we depend on technology, we'll be lazier, inactive and will obese. Finally, we also can not discuss knowledge each other. Students only can study lonely or chat on social media. In short, technology helps us to have more knowledge and active study, but it can be harmful to health and mental.