The Internet is not harmful to children, as long as you know the environment and you can give children advice for balanced and correct use. I, for example, learned on my own how to use the internet to my advantage. Read each section carefully and experiment on your own Facebook accounts. The other day I found out from a parent of a 15-year-old boy that he has doubts, but also that he had never entered the social network to see what it was about. It's the wrong attitude.