Gartner Group recommends that IIS users look elsewhere for a better web server.
Doing science by stealth Scientists have found a way of subverting the error checking mechanisms of web servers to allow them to perform calculations without the owners permission. This "Parasitic computing" could potentially use the internet as a single giant distributed computer.
If you don't know about the iPic server, you should. And if you do, you should check out the site again. The iPic server is the world's smallest Web server. It contains a few files on a chip the size of a nickel. If this isn't sassy, I don't know what is.