Indeed, Social network are just simulating real interactions that have always been and always will be there. But new Social networking is adding the exposure element. Yes the exposure!

In the real world we can control this exposure in a way but how can I make sure the exposure on the web is not going beyond the boundaries I would like to set for myself knowing that security is still an issue in the social networks? (your blog Security of (and in) the Social Networks.)

I am in front of the dilemma: enough exposure to be part of this social networking era but not too much to protect my privacy. Where is the balance?