> Now you hide your friend list, avoid saying anything that you wouldn't say in front of your mother and secretly worry that anything you post will be purchased by a potential future employer enabling them to filter out your resume in record time.

Truer words were never spoken. Granted, I still love to use Facebook because I have friends from years ago, all over the country. It's the only way I keep in touch with them. But as another commenter brilliantly put it, they're becoming the yellow pages.