Remember those light pollution—err… I mean those Earth at Night—maps that were so popular in the late 1990s? Well, it’s time to move on. Eric Fischer, Google programmer and digital map aficionado, has created something that will delight even the techiest of tech-lovers. Bye bye city lights, hello geotagged tweets and Flickr photos.
We found this map, the Map of Online Communities, on the presentation Social Media & Social Marketing. The Power of Conversations and thought it was so clever we should share it with our users. When we get off work this evening we plan to go sailing in the Gulf of YouTube!