Columnists’ Corner: AMD has ambitious goals. Perhaps the most ambitious kind. Tom Yager explains that the company wants to push its server processors and chipsets into the mainframe fray. In AMD in hot pursuit of bulletproof servers, Yager details why this is more than merely “sheer hallucinatory fantasy.” Standards: OASIS treks into undiscoverd country by establishing a committee to study how semantics and the Semantic Web can be applied to service-oriented systems. Open source: Novell’s new president, Ron Hovsepian, says that rumors about 20 percent of the company being laid off are an exaggeration, and looks ahead to future restructuring. Nokia today made available its open source mobile Web browser, accompanied by a new portal that details the company’s open source activities, and EnterpriseDB upgrades its open source database with a newer code base and JasperReports BI tool. VoIP: Nvidia CEO unveils the company’s VoIP plans and makes the ostensibly radical prediction that seamless voice communications will dominate in a world without mobile phones. Technology Industry