In 2011, I closed off an old Facebook account because I didnt pay attention to Facebook privacy tools. Figured I would just open a new one, take stock of the people who meant 'something' in my life, and then feel comfy posting whatever the hell I wanted to post. Turns out, the feeling is universal. This recent post by Huffington makes things very basic for anyone questioning the ever-changing Facebook: http://ping.fm/m4eOy