The problem when we use the computer!

As you know, we're joining into the new ear, the era of information technology and modern technology. We have many modern equipments such as: mobile phone, home phone, ipad, ipod, mp3, mp4.... and many other devices. Especially you all have the computers at home or laptop. You use it for learning, entertainment, watching the news.... It's very helpful and much more.
However, it also has certain effects, such as you will become weak, lazy, myopic... And the most influence is you will become a crime. Because, when you use it, you will enticed into the path of crime such as illicit drug trafficking, narcotics, terrorism...And you will become addicts. Worse, you will enticed to buy illegal drug... And many other things that I would like shortened as they occur.
Thus, the opinion of my own, I think when we use computers, we must be careful, do not allow the bad things seduce you. And above all, we must know how to use it properly to reduce the influence not good for your health and even our own.
There is my personal opinion.