Discuss some issue of personal, local, national, or international concern and its importance to you.

As our societies are globalized through the development of internet, our lives became more comfortable than before. However, spread of internet also caused some serious problems. On the
internet, many people do not expose themselves easily, instead, they are hided by anonimity of the internet. Most people use the anonimity appropriately, but some people misuse it. That "some pople" usually give some bad words to others without thinking about others' feeling. What is important is, even though givers do not think their words will hurt the receivers, the words can hurt the receiver seriously. Recently, in Korea, two actors killed themsleves due to the bad words from their anti-fans on the internet. This case shows that someone's bad words, even if it was just a kidding, can have a serious effect on the receiver.
However that people only do such things online, not in realities. Most of them are usaully just normal persons in the societies. Since they can hide their personal information like name, age, address on the internet, they do not have any obstacles. They speak what they want to, do what they have dreamed of, which they cannot speak and do in realities. In other words, development of internet lead some people to have two faces.
As these problems increases, some people are insisting that people should use their real names on the internet. Actually, some web sites have already accepted this policy and reduce some problems. However, the policy is not well spreaded all over the web sites, and there are still many people who say bad words without thinking. To dispose with these problems, people shoud realize that what faults they are making and how the faults affect the receivers. Furthermore, the poplicy of using real names online should be expanded all over the internet.