For parents who have children get older, we sometimes feel anxious when they engage in online activities that can damage their understanding of healthy sex. Often without realizing, their surfing ability already so sophisticated that we as parents feel left behind by their knowledge seek about variety of information through the internet. What is wrong, the way we provide formal education to them or are we must be smarter than them?
I think, more skilled in mastering the technology is the best way to supervise the activities of our young teen from the misleading information on internet. A simple example, you could use a keylogger that has the function of monitoring all the activities of a computer or laptop. That tool that can monitor all activities ranging from surfing sites and keywords that used to go to a site was recorded for all.
With that way then you can easily monitor computer or laptop that is necessary supervised by you. If they do surfing activity indecent or open the sites of violence and so forth then when it was already known you can give a positive direction towards your teen behavior.
You can explain to them that the internet has a positive benefit, they could even make money from their penchant to use the internet. For example, learn about internet business that has real indeed provide a good opportunity to get money. Certainly it is one way how to prevent your children from misleading information from the internet simultaneously open their thought horizons.