<<A deef is nothing but an html originated xml feed reverted back into an html in order to add some content. Here you can see a deef example of hot trends service for USA by google integrated with google news. Enjoy!>>
Deef4Usa is a work by:
  • Alfredo Schiappa
  • Sandro Spadaro
If you are here, then the trick is still working.
Read more about it here.