What is a virtual machine? A virtual machine (VM) is software that runs programs or applications without being tied to a physical machine. In a VM instance, one or more guest machines can run on a ...

How to create a VirtualBox virtual machine backup on a Linux host Your email has been sent Your data center might depend on virtual machines (VMs), and you might use VirtualBox for some of those VMs.

Organizing Hyper-V hosts into well-structured groups and using consistent naming conventions in System Center Virtual Machine Manager is key to maintaining scalable and manageable infrastructure.

In our Clear Choice Test, Virtual Server 2005 proved itself well worth the money because it lets you run multiple instances of Windows on the same machine. VMware (recently acquired by EMC) has long ...

Carlos Soto is an award-winning reviewer and journalist with 20 years of experience covering technology and business within various sectors and industries. State and local agencies should harness the ...

This article is excerpted from Beginning Ubuntu Server Administration: From Novice to Professional, by Sander van Vugt, and is reprinted by permission of APress. All ...

Microsoft's slimmer and stronger server OS, bolstered by virtualization, networking, and security advances, is an upgrade that IT can't refuse, a 200-pound gorilla that eats commercial Linux A ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Virtual machines were the cock of the walk fifteen years ago, but they have fallen out of favor ...

powerful. Not only does it allow you to host a website using the world’s most flexible web server, it also allows you to do so on your Windows host. But don’t think because you’re on a Windows host ...

Establishing host groups and consistent naming conventions in System Center Virtual Machine Manager is essential for managing large Hyper-V environments efficiently and at scale. Microsoft's System ...