Randy Allen, senior vice president of AMD's Computing Solutions Group, talks with InformationWeek.com editor-in-chief Alex Wolfe about the chipmaker's groundbreaking new Shanghai quad-core Opteron processor.; alex wolfe; amd; chips; Informationweek; Opteron; processors; Randy Allen; Shanghai; virtualization; wolfe's den; A closer look at the funtionality and capabilities of the new Google Mobile Application for the iPhone. How well does the voice recognition work? See for yourself.; google; google mobile app; Informationweek; iphone; mobile; TechCrunch; TechWeb; voice; Web 2.0; On the heels of the Yahoo deal that fell apart V 2, comeback CEO Jerry Yang was skewered by the able hands of Web 2.0 Summit host John Battelle.; google; Informationweek; Jerry Yang; microsoft; TechWeb; Techweb TV; Web 2.0; Web 2.0 Summit; yahoo; At the Web 2.0 Summit in San Francisco, Chris DeWolfe, the co-founder and chief executive officer of MySpace.com and Edgar Bronfman, Jr., the Chairman and CEO of Warner Music Group have a conversation about the future of online music.; Chris DeWolfe; edgar bronfman; myspace; MySpace Music; O'Reilly; TechWeb; warner music group; Web 2.0 Summit; Michael Pollan, author of "In Defense of Food: An Eater’s Manifesto," speaks with John Battelle at Web 2.0 Summit in San Francisco. ; agriculture; climate change; farmer; food; green; michael pollan; technology; Web 2.0 Summit; TechWeb TV’s Executive Producer, Fritz Nelson, speaks with Mark Cuban, Co;