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Group Gathering at Defcon Day 2 Aug 9, 2008 · 47%

DefCon 2008: Speech at the Podium Aug 9, 2008 · 47%

Panel Discussion on Technology and Security Aug 9, 2008 · 47%

Laptop Lecture Aug 9, 2008 · 49%

Seminar on Technology and Electronics Aug 9, 2008 · 49%

A Tech-Savvy Gathering Aug 9, 2008 · 49%