linkdump for 2006.09.04
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Via Slashdot, this system would use internal PC microphones to monitor the media diets of users. When Nielsen and Arbitron roll out their portable “People Meters” a lot of content will be watermarked for data collection like this.
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Aaron Schwartz crunched the numbers and it seems that a core group of 500 editors do most of the grunt work on Wikipedia, while most new content comes from casual users.
