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At the Web 2.0 conference, NewsGator's Greg Reinacker and Sandy Hamilton celebrate their acquisition of NetNewsWire, the dominant RSS application for the Mac OS.
Mitchell Baker (left) of the Mozilla Foundation and Sun President and COO Jonathan Schwartz discuss the merits of open source at Web 2.0.
Technorati CEO David Sifry said 70,000 blogs are created per day, about 1 per second. More coverage: Web 2.0 Conference.