A virtual machine is a computing resource that uses software instead of a physical computer to run programs and deploy applications. It operates by running one or more virtual “guest” machines on a ...

Virtual PCs have important uses, such as providing a dedicated environment for testing new applications or enabling the parallel operation of multiple operating systems. But the virtualization ...

If you follow gaming news, you’ve probably heard of Steam OS—Valve’s new operating system for dedicated gaming PCs. It’s Linux-based, designed for use in the living room, and completely free. So are ...

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 ...

Virtual machines emulate physical computers; they're easy to create and configure, and you can experiment without harming the ...