(3-Jul-09) - Virtualization, a common feature in today’s data center, is coming to a desktop near you; however, just what form it takes is still debatable. The VDI (virtual desktop infrastructure) technology and market landscape is fluid and rapidly evolving, with several architectures and usage models competing for preeminence. Adding to the confusion, many vendors have rebranded existing products with the virtualization badge, attempting to capitalize on the hype.