One fore the webmasters and hobby html kings. This generator produces that tiny little icon that appears next to the URI in your browser, this is called the favicon.ico. The best thing is that it makes it from one of your own photos. I made one for this site. Here it is (16 x 16 pixels):
Here it is a bit bigger:
Neat huh! To see it in place on your browser you have to first add this site to your favourites - hell that wouldn't hurt would it?