Enterprise 2.0 Summary: Vince Casarez, vice president of product management at Oracle, explains how Web 2.0 technologies, such as tags, wikis, and mash-ups, can be applied within an organization. May 14, 2008 -- 14:29 GMT (07:29 PDT) Loading... Please wait. Topics: Collaboration, Browser Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.