The following session "Keynote Panel: Humble Beginnings" was recorded at the TechCrunch40 conference in San Francisco on September 17th, 2007. Sequoia's Michael Moritz interviews Marc Andreesen (founder Netscape & Opsware, co-founder Ning), David Filo (co-founder Yahoo), and Chad Hurley (co-founder YouTube). Thumbnail (left to right): David Filo, Chad Hurley, Marc Andreessen, Michael Moritz ...