…wrote Chris Cox, Facebook’s vice president of product. The updates center on privacy but also expand options for sharing. Among them: – Approve tags of you or your content before they appear on your profile. Given these flexible controls, Facebook also decided to allow you to tag anyone, not just friends or pages you like.– Control whom you share posts with–and change it in previous posts. The somewhat ambiguous sharing option “Everyone” has been renamed “Public.”– Tag posts with your location, rather than checking in on Facebook Places.– Click “View profile as…” to see your page as other users see it.– When removing a tag, submit a request to the poster to remove the photo. Some observers are teasing Facebook for imitating Google+, but–whatever Facebook’s motives–these updates should be appreciated. As one commenter wrote, “These all sound like POSITIVE changes, not change just for the sake of change.” And if a sparring match between Google+ and Facebook makes them both get better and better, who are we to complain?