adamengst writes in with good news for anyone who needs to collaborate remotely on a writing or editing project — coding too. It's especially good news for those using Windows and Linux. Mac users have had SubEthaEdit for a few years now. With EtherPad, two or more people can edit a document and see all the edits simultaneously.
In a previous essay, I wrote about the cognitive aspect of tagging - describing how people tag, and why they find it easy. There is another, equally important aspect of tagging that I did not touch upon - the "why" of tagging. Why do people tag? For many,
D. Donato, F. Bonchi, T. Chi, and Y. Maarek. Proceedings of the 19th international conference on World wide web, page 321--330. New York, NY, USA, ACM, (2010)
B. Yu, and M. Singh. Cooperative Information Agents IV - The Future of Information Agents in Cyberspace, volume 1860 of Lecture Notes in Computer Science, Springer, Berlin/Heidelberg, (2000)
B. Yu, and M. Singh. Proceedings of the second international joint conference on Autonomous agents and multiagent systems, page 65--72. New York, NY, USA, ACM, (2003)
P. Jurczyk, and E. Agichtein. Proceedings of the sixteenth ACM conference on Conference on information and knowledge management, page 919--922. New York, NY, USA, ACM, (2007)