You are on a social networking site and have set your profile to private. Then you mention something to your particular group of friends. .Surely not everyone of them will have a 'private 'profile. So what is to stop them conveying what you have said to lots of other people .Just curious!!
Thanks for the quick answers. I don't think I will be joining any other site than AB. Seems to be that these days a lot of people are very gullible and naive when it comes to giving out private information on social networking site.