第2个回答 2008-05-10
advantages:the internet povoides people with enormous amounts of information in a fraction of a second.with this easy access to the internet,searching for information has become easier than ever before.the internet changes the way people communicate with each other.e-mail allows us to write to our friends and receive letters from them cheaply and instantly. the internet has revolutionized business. e-commerce enables people to do business and go shopping at home easily and econveniently.the internet plays an important role in mass education.
disadvantages:cyber-crime causes a great loss in people's property. computer viruses bring us lots of trouble. trash mail is always a nuisance to evertone.worst of all,pornography may corrupt people, especially young people.本回答被提问者采纳