速求英语作文 Advantages and disadvantages of the internet 自己写的

（还望好+5星）!有疑问,欢迎追问!The Advantages and Disadvantages of the Internet Those who welcome the Internet hold that it brings us great convenience and efficiency.Firstly,we can send e-mails to our friends in other countries in a few minutes while sending a traditional letter takes us at least a week and costs much.Secondly,we can take friends with people from all parts of the world.It overcomes the geographical barriers and makes the world smaller.While people speak highly of the Internet,its drawbacks should not be neglected.For one thing,it leads to psychological problems.An Internet-addicted person tends to be isolated,self-centered and unsociable.For another,there is a sharp rise in the number of cyber crime.More and more financial crimes are committed via the Internet.In my opinion,the Internet has more disadvantages.It gives rise to people’s mental problems.It results in various computer crimes.