TOP 10s
TOP 10s
  1. Dig up demographic dirt on your friends with Socialistics.
  2. Power search tips : Just like Google and other search engines, Facebook has some built-in power search tools and terms to help you find people.
  3. Integrate Facebook information with Gmail.
  4. Personalize your Facebook URL.
  5. Hack your profile photo.
  6. Put Facebook Chat in your browser sidebar.
  7. Get back the old Facebook look (more or less).
  8. Upload mobile photos or videos straight to your profile.
  9. Tweet your status.
  10. Use these third-party apps:
      Digsby (Windows Only)
      Facebook Desktop Client (Windows Only)
      MyFacebook (Vista)
      Facebook Dashboard Widget (Mac)
      Facebook Exporter for iPhoto (Mac)

According to PC World…

What is your Top 10?