If we don’t use IT in the right way, many problems could be occurred.  Even though IT is very useful, there are many disadvantages in it also. In the present, we have involved with IT without realizing such as using a mobile phone, taking picture, surfing internet, playing computer game and so on. All of these tools are very useful and could be the benefit for us if we use it properly but if we don’t the problem will occur instead of the benefit. Nowadays, we can see many problems on the news or newspaper causing from IT. Most of the problems that we have been seen are about the privacy, violation. This HI5 webpage could be a good example for this issue because there are many applications in here so you can upload your profile, pictures, and journals and so on. So from looking your webpage, people who look at your webpage will know more about your profile and they might copy your picture from your Hi5 to use it in wrong way. Hi5 also the option for helping you to have more friend all around the world from this cyber world and of course you don’t know them all that who are they really are, can you trust them? Can you be sure that the stories and all the things they have told you are the truth or they just make it up? This could be dangerous for your security also. For violation, some kids or teenagers spend too much time using IT and they become addict to it. Some kids can’t separate game and the real life as we have heard from the news 3 months ago. Moreover, many people addict to IT causing them to not be able to manage their time, become unhealthy. So this is why many problems could occur if we don’t use IT properly. Many people blaming IT for all the problems that have occurred and not allow their children to use it which is not the right way to handle the problem. In my opinion, I think adults should let the children to use an IT by give them a suggestion and teach them to use in properly way because IT has many advantage that can help the children grow and develop themselves.