Both MySpace and Facebook lost visitors in September, according to Nielsen/NetRatings, a Web-tracking service. The number of unique U.S. visitors at MySpace fell 4% to 47.2 million from 49.2 million in August, and the number of visitors to Facebook fell 12% to 7.8 million from 8.9 million.
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Makes me wonder if we are indeed starting to see the beginning of the end of exuberance around 'social networking'.