Last spring, the world changed forever when VirtualBox implemented support for 3D acceleration in Windows and Linux guests.  I have a tendency to be behind the curve on world-changing events, so I didn’t found time to play with this new feature until a few days ago.  But what I found made me really happy.  Read on for the details.

After placing its bets for years on Xen, Red Hat moved recently towards official support for KVM, the virtualization hypervisor built into the Linux kernel.  Here’s a look at what this change might mean for Ubuntu, which has promoted KVM from the beginning.

After a month of debate and experimentation, my employer has made the decision to use the open-source KVM virtualization infrastructure for migrating IT resources to a virtualized environment.  Below, I discuss why we chose KVM over its (mostly proprietary) alternatives.

I run Ubuntu on my Dell desktop PC. But — for the sake of my commitment to this Web site — I’m ready to add Ubuntu to my Apple MacBook Pro notebook. I’m not an expert (yet) on virtualization options that will allow me to run Ubuntu and Mac OS X on my Mac. So, I’d welcome some thoughts on the two options I’m considering.

If you’re like me, your Ubuntu machine is on a network that is dominated by Windows machines. Fortunately, Ubuntu comes with some very easy and quick tweaks to help you get along nicely with your Windows counter parts. Here’s how.

The next major production release of Ubuntu — version 8.04 LTS, codenamed Hardy Heron — will ship with KVM as its virtualization package. This choice is surprising to those of us who have been watching the Xen virtualization package become the darling of Virtual Machine world. So let’s try to make sense out of the KVM virtual machine and this recent choice by Ubuntu.

A few days ago, I mentioned that my biggest challenge with Ubuntu involved my son. The only reason he continues to use our Windows PC is because of iTunes support. So I asked readers for some suggestions: Are there ways to (A) make Ubuntu work well with iTunes and/or (B) make Ubuntu work well with an iPod. I got flooded with suggestions. Here are some of the most interesting ones.