Facebook launched a new version of iOS devices running iOS operating systems range 7.0. Update brings a new option called Highlights and found in newly created tab called People. Highlights option does exactly what the name suggests, that highlights notable things work profile or friends and underscores friend requests, events and conferences Life Event or other things like that.
So far the section called Requests was renamed People. Here are several sub-options (the People) are displayed all the tabs. However, of these, the most important is Highlights for, besides those mentioned above, can also display user friend requests which either forgot or did not know existed. Further, all Hightlights displays birthdays of friends and events that took place, people who came in contact user and people the user may know them.
Most likely, the idea that lies behind these changes is fragmentation's News Feed that the user can quickly navigate through the news you are interested in, without having to strike without relevant content. For now, it remains to be seen whether the changes will be permanent and will even reach all social network users.