"Thanks to social media, societal norms have undergone a seismic shift in the past five years," said McAfee's Robert Siciliano. "What was once considered private or even taboo is not only fair game, it’s expected. But this can have serious consequences from the ending of friendships to exposure to physical harm."
http://money.msn.com/saving-money-tips/over-50-and-oversharing-boomers-embrace-tech