Social Networking

I think Social networking can be both beneficial and risky at the same time. Sure it's great to keep in touch with those who you lose contact with over the years. Or even communicate through blogging on friend's walls. They just have to be careful with what they say because there's many people who have access of seeing what someone has wrote. Problems sometimes may occur and that can lead to serious conflicts. Its important to set your page to private so that only the one's that you know can view your page. But then again, are you positive that you can trust if its really that person or not?