Does what happen in the Facebook stay in the Facebook? When you post something on your own website does it stay there? Watch this presentation of what happens with your personal info when you create a profile on Facebook (according to the author(s)).
Conclusion
Whatever you don’t want people to know about you or people you know – don’t put it on the Internet. Simple as that…
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Thats really brilliant stuff….am working on a paper on similar lines….where did you find this presentation and other similar information