The developments instantiated by facebook has no borders with the latest add on privacy control button installed to ease down the time as you can quickly view and adjust privacy settings from the shortcut at the top of many pages Also for each post that you share, the controls are right next to the posts, Use the audience selector tool to chose who can see your posts. You will be able to use the audience selector tool only if you are posting on your own timeline. If you post on another person's timeline , the person whose timeline you are posting has the controls. Its really interesting with Facebook bringing up these new Privacy developments after being criticised for its lack of privacy a year ago. How useful do you find these new privacy developments by facebook? Drop in your comments.