Thanks, Jim. All good thoughts. I agree that it is important to be thoughtful about what is posted there - but I wonder how much is posted there without much thought? I am talking more than the 'girls gone wild' photos that one hears about so often on the internet. How much of our data is used against us - even when we are not cognizant that it is even being provided? This was just on Consumer Reports this week....(you may recognize the first half of it in its entirety)

http://www.consumerreports.org/cro/magazine/2012/06/facebook-your-privacy/index.htm

James