Amazon.com CEO Jeff Bezos kicks off Web 2.0 Expo

ZDNet Video: "Company's S3 surpasses 5 billion objects stored... At the Web 2.0 Expo in San Francisco, Amazon.com CEO Jeff Bezos talks to conference attendees about the company's on-demand storage service. Bezos announced that today the S3 service stores more than 5 billion objects, compared with 800,000 objects stored in July 2006."