Nowadays, email has become more and more popular. Most people prefer email to writing letters. Maybe it is because email has more advantages than writing letters. First of all, email is more convinient, accurate and fast. People can write letter to anyone in anywhere only if they can search the Internet. If the email adress is correct, the email can reach the destination in a few seconds without worrying lost on the way or arrive at after a long time. In addition, it’s cheaper that writing letters. Writing a email don’t need any money, but writing a letter needs to buy paper and pens. Last but not least is that email is more secrecy. If people don’t give the password to others, no one can see the email except the owner itself. However, writing on the paper is easily be seen by anyone. Thus, as what we see, email has so many advantages.