I was intrigued by this story in New Scientist about a project to map the Internet. You can see a recent map here (a perfectly 700 x 700 pixel graphic). A much larger (as in, don't you even think of clicking without a very fast connection) map is here (this is a 4096 x 4096 pixel image). The homepage for this project is http://www.opte.org.
I'm not sure quite yet of how this adds to my knowledge of the Internet. It does change my view of the Internet, however, by making it beautiful visually, not just conceptually.
I do look forward to the project developing the ability to pinpoint your own website, so I can say, "Hey! I can see my webpage from here!"