It has been observed that computers are strong molder of the minds of people especially young ones. The journal Pediatrics has said that the quantity of PCs per household integrated embedded email has increased dramatically in recent decades. Almost all of the children who goes to school in US do have a computer in their houses. The proportion of children who were 3 to 17 years old in the United States and lived in a home with a computer increased by 55 percent in 1998 to 65 percent in 2000. The same thing with the other countries, using of computer is widespread. It does not mean that if you do not own a computer then you cannot access. It has been observed that almost all of the children who owns a computer do know how to surf on the internet. Internet is very beneficial to these children especially in making their homework and if it is used in a right way. But far too many parents have allowed young ones unfettered use of this medium. As evidence of this, according to a 2001 survey of Internet use, 71 percent of parents thought they knew a great deal or a fair bit about their childs Internet use. But parents do not know many things about the online activities that their children are performing. Also, according to this survey, 30 percent of 9 to 10 year-olds said that they visited private and adults-only chat rooms. Every year, a number of these children who are addicted to computers are increasing. In fact, unverified Internet use can expose young people to porno. There is another bad thing that will happen after that. It is very clear that almost all of the teenagers of today are facing different kinds of troubles.