1. Is it wise to make friends online?

　　As far as I am concerned, I strongly oppose being addicted to making friends online. Firstly, too much attention to online friends distracts your concern to the true friends and families in the real world. By the same time, the communication between you and your friends is becoming less and less. Therefore, you feel lonelier in real life and spend more time on the Internet. Besides, online friends are often disguised. A large number of cases have proved that many criminals make use of the Internet to cheat of money or love. There’s always a gap between the real world and the imaginary one. So, those who are indulging in the Internet should cast their eyesight to the friendship and kinship in real life.

　　2. The impact of social networking websites

　　Every coin has its two sides. Besides the social and entertaining functions, social networking websites have also brought many problems such as the risk of personal information security among teenagers. Some young people who are addicted to social networking websites isolate themselves in their virtual world and even have difficulty in communicating with people in the real world. In a word, social networking websites pose both opportunities and challenges to our modern life. Only by making reasonable use of them can we benefit considerably.