Protecting Yourself On the Internet

Protecting yourself on the internet is very important, especially because you never know looking at what. If you put the wrong thing on websites, you could be putting yourself in harm's way. For example, putting your email adress, IM names, or personal numbers on your sites, means anybody can see this. You don't know who's looking up something and just happens to come across your page.
Most of the people who need to be careful on the internet is teens and children. They don't really have the best judgement on what's safe or not. So they're the ones who are the most vulnerable when it comes to the internet.