New service from Google. They are indexing audio files.
http://labs.google.com/gaudi
This technology has a lot of potential, I hope it will go from beta into regular service.
BTW
There is an interesting thread at http://groups.google.com/group/googl...8708ec713ebadd
but Google has removed that errors mentioned in that thread and put "_" instead. but worth reading.

Soon, Google will index email

Well, you may search your mails, chats etc in your gmail account

Dang this is pretty cool. I hope that Google can soon index the contents of my fridge as well, that way I don't need to get up and look in there all the time