The internet is changing our lifeAs one of the most forward-looking Media,the internet is making the world smaller and is changing nearly every aspect of our life.there is no doubt that the internet have great impact on our society and economy.to begin with,the wide use of the internet is making E-mail replace traditional letters,which is master nad full of information.we can get it instantly wherever we are.but the internet may pose a challenge to the security.many crimes are committed on the internet,and the criminals often get away with judges because the virtuality of internrt.as far as i am concerned,the internet ibecomes part of our daily life,it helps us to communicate beyond the limitations of time and space,which will improve the quality of our life. The internet is changing our lifeAs one of the most forward-looking Media,the internet is making the world smaller and is changing nearly every aspect of our life.there is no doubt that the internet have great impact on our society and economy.to begin with,the wide use of the internet is making E-mail replace traditional letters,which is master nad full of information.we can get it instantly wherever we are.but the internet may pose a challenge to the security.many crimes are committed on the internet,and the criminals often get away with judges because the virtuality of internrt.as far as i am concerned,the internet ibecomes part of our daily life,it helps us to communicate beyond the limitations of time and space,which will improve the quality of our life.