Virtual machines, simulated PCs with their own operating systems running within another computer’s software, are super freakin’ cool. (That’s a technical term, I’m a professional technology writer.) ...

Many of you are hosting and administering several types of hypervisors within your virtualization infrastructures. Having one type of hypervisor within a private or public cloud isn't the norm anymore ...

Having a virtual machine on-hand can be useful for a variety of purposes, such as testing software or tweaks in a sandboxed environment that is separate from your primary operating system. A virtual ...