Any kind of enjoyable activity can become addictive, without a balanced control over it. The human being, because of their status, needs to interact, to feel accepted and understood. And something so ingrained in us, can not escape the possibility of always feel that way, albeit virtually. Internet is becoming the basis of social relations, they have no physical entity at the time of the relationship. A way of infinite information, but limited for use only as a way to communicate. What benefits those who have something to hide.