title: Facebook Login Button Vs. OAuth Dialog
body: <p>What's better?</p>
  
  <ol>
  <li><p><a href="http://developers.facebook.com/docs/reference/plugins/login/">Login Button</a></p></li>
  <li><p><a href="http://developers.facebook.com/docs/reference/dialogs/oauth/">OAuth Dialog</a></p></li>
  </ol>
  
  <p>I like the Login Button because it shows profile pictures of the user's friends who have already signed up for your application and it opens a dialog overlay instead redirecting to a new page as does the OAuth Dialog.</p>
  
  <p>But, I think the OAuth Dialog is newer. Which should we use?</p>
  
  <p>Also, the Login Button is XFBML. Apparently, <a href="http://developers.facebook.com/docs/reference/fbml/">Facebook is in the process of deprecating FBML</a>. Does that mean XFBML is being deprecated too?</p>