Not many years, families used to have one telephon and one tv in the living, and there was no such thing as as home computer. Nowadays, all those items can be found in most teenagers' bedroom. Behind closed doors TV on to any channal they like. If they are curious, they will use the Internet to explore places they never imagined existed, Having this equipment in their own rooms means an increase in privacy for the kinds.
As a result, many parents complain that teenagers are becoming too individualistic and too isolated from the family. On the other hand, teenagers think that parents shold respect their privacy. Psychologists say that if the teens lock their bedroom door, parents should just keep on knocking. Parents have the right to know who their sons and daughters are with and what they are doing. But parents must be flexible, too. SOme parents are very strict and try to keep control of their kinds. But in the end, that doesn't work, because it makes teens rebellious and unhappy. The more unhappy teenagers are, the more they want to be left alone. Some may even turn to the Internat and give up all social encounters with family members and live in cyberspace.