writes "Watch out VMware and Microsoft. Here comes
Xen, an open-source virtualization for the Linux environment being pushed by Red Hat and Novell. Xen has also joined forces with leading Linux distributors, chip vendors and platform vendors to create a consortium that will more broadly enable open-source virtualization development and deployment."
We've covered Xen before, but it's cool to see the momentum behind it growing, as more choice is a Good Thing.