If you've ever wondered where all those Nigerian princes and male performance-enhancement professionals live, you're going to want to take a closer look at this: an interactive map that shows where spam originates in real time.
The map is part of Google's Postini Threat Identification Network, which identifies "malicious IPs" in real time to head them off at the pass. It looks like a map of infection rates, which is pretty much exactly what it is! For full interactive goodness - including some extreme zooming - head on over here. [Postini via Reddit]