Have you every wondered, "What is a virtual machine?" In these days of virtualization, the term is getting more common. Here's what it means.

The Java virtual machine (JVM) is a program whose sole purpose is to execute other programs. This simple idea has made Java one of the most successful and long-lived platforms of all time.

Hosted either on-premise or in the cloud, virtual desktops tend to be more complicated than remote desktop environments (due to the way they leverage extensive collections of virtual machines).

Virtual machines have become an essential part of computing. They’re especially vital for businesses running cloud applications as well as home users. The most critical function of a virtual ...

What does virtual machine actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Docker containers are lightweight, self-contained packages capable of efficiently running various services. Virtual machines are more robust, emulate full computers, and require more resources ...

Tweaking the video settings for the SteamOS virtual machine in Virtual Box. With the SteamOS machine selected in the left column, click on Display in the main part of the VirtualBox window.

As I look at the hardware/OS system that surrounds our PCs, I find it wanting. What we should do is use virtual machines to isolate the OS from the hardware and allow a level of OS flexibility and ...

If you want to convert a Physical Machine to a Virtual Machine in VirtualBox, follow the three-step procedure mentioned in this article.