Facebook has recently introduced the new security button on its main navigation panel. You can see it in your Facebook profile. (at right side of Home) This is a very useful action by Facebook, it should have been done long back as security has always been major concern while using Facebook. It was quite difficult for newbies and no-geeks to handle their Profile security. Now they can easily manage their profile security. Here is what Facebook offers in this newly introduced button: When you click on the Security button (A lock with three horizontal lines), you will see three options. 1) Who can see my stuff? Click on this option and you will see a menu: The menu gives you four options as you can see in the figure: a) Who can see my future posts? From here you can manage who see you posts. You can make it for public, friends, friends of friends, only me or you can set selected people to see it. b) Where can I review all my posts and things I...