This is going to be short and (I hope) sweet enough to check out the maps.
Map 1: The (interactive) Web 2.0 Summit Points of Control Map, showing the current locations and control regions of both incumbents and insurgents in the network economy. If it does get periodically updated, it provides a great service to people trying to keep up with everything and anything (which is a really fruitless task, I might add).
Map 2: The 2010 Map of Social Networking from Flowtown.
Visualization makes so much stuff so much more interesting and easier to grasp, doesn’t it?