A "Share" button on a Facebook page posts that page to the user's wall. When placed on a fan page, or a page dedicated to the promotion of a person, product or service, the "Share" button allows ...

You can add a Facebook "Follow Me" button to your Web page, so users can add you to their friends list and follow any of your updates.

If you're a company or a blogger who is heavily active on a variety of platforms, you might consider linking your pages by adding a Follow on Facebook button to your site. Here's how to add a Facebook ...

Today Facebook co-opts the best thing about Myspace pages -- rapid music discovery -- by prominently adding a "Listen" button to musician Pages right next to the Like button. When clicked, the ...

How can Facebook promote meaningful interaction between users? By letting them downvote inappropriate comments to hide them. Facebook is now testing a downvote button on a limited set of public ...