Today in society. we use IT a lot in our daily life. It have both advantage and disadvantage but if we dont use it in the properly ways, it would lead to harm and bad things. First, if you look in the newspaper, you would see much news about crime. Nowsaday, people become more aggressive and become more violent by absorb from the news which is freely broadcast on the internet as we called "Clip VDO" and we copy the behavior of others without thinking wether it is good or bad. Game is another example of crime, as you could see on the news last year. The crime was made by 14 years old student that play a violent game. Second, about the financial, there was a new job that came up with the technology that some of people use IT in the bad ways by hacking into others financial account and stole their information and use IT  in wrong ways. Third, beware of your children no to chat on the internet with stranger. It would lead to raping. Thus, if we don't use IT in properly way it would lead to serious problem