With the development of technology and the booming of economy, almost nobody in the computer age gets away from the influence of internet: students, workers, housewives and even retired people have found that going on line is a vital part of their life.

It's undeniable that internet is playing an increasingly important role in our daily life, and computers are indispensable to everyone. The invention of the internet has greatly facilitated people's life in all aspects. For instance, it has changed the way of shopping, reading as well as entertaining.

Nevertheless, internet also exerts negative effects on our life. For one thing, some people may be addicted to virtual life and get away from real life. For another, sitting at the computer for a long time will do harm to your health.

Thus, we are supposed to hold a rational perspective to the effects of internet.