Facebook enables you to tag friends in posts, associating their names with the note or photo. Your tagged friends receive notifications about the tag and a link to the post appears on their ...

Yahoo's David Pogue has a sneaky way you can create a universal link to a Facebook item so that you can send or post to anyone.

Facebook group pages function much like personal profiles on the social networking site. Like your profile, a group has a wall where you and your friends can share posts, videos and links. It is ...