How many virtual machines can you fit on a host server? That's a frequently-asked question when IT pros consider which hardware options to purchase for their virtual hosts. In this tip, I share things ...

Virtual Iron’s Enterprise Edition V3 is a virtual machine hosting platform that couples its open source hosting foundation with tools to convert existing servers into VMs and subsequently manage them.

Once upon a time, we used to think in terms of one hardware server equals one server operating system. Then, along came KVM, Hyper-V, VMware, and all the rest of the virtual machine (VM) hypervisors ...

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 ...

With one new product released, and one about to be, server virtualization is becoming a reality in the low-end server space. How can virtual servers help you? While the benefits of virtual machines on ...

Sandra Gittlen is a freelance journalist and a regular contributor to the CDW family of technology magazines. Robert Maley, CISO for Pennsylvania, is a fan of server virtualization. The technology ...

If there’s one technology that can greatly improve computing environments of any size, it’s virtualization. By using a single physical server to run many virtual servers, you can decrease operational ...

Virtualization can expose data and encryption keys to hackers. Microsoft's shielded virtual machines and Host Guardian Service locks them down. For all its benefits, the drive to virtualize everything ...

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 ...

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 ...