Virtual machine density refers to how many virtual machines your virtual infrastructure host servers can maintain, while still performing well themselves and also providing enough compute resources ...

Server consolidation is a big deal. The "do more with less" economy in which we're living has companies wanting to rid themselves of old, insecure and unmanageable Windows NT file servers, Linux ...

Despite the fact there’s no such thing as a free lunch, you can download the eight virtual appliances discussed in this article for free. That doesn’t mean you can use any of these in a high-end ...

Servers consolidated onto a physical server as virtual machines still need similar amounts compute, and storage resources. Therefore, it is essential to get the server sizing right for virtualization.

The takeaway from recent revelations of widespread NSA spying is even the best security software is unlikely to keep out elite hackers. One frequently offered defense is to use a separate PC to access ...

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 ...

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 ...

In the last installment of this article, we looked at building a basic development environment and took the first steps to learn about scripting for Virtual Server 2005 R2. We explored how to ...

The Java virtual machine manages application memory and provides a portable execution environment for Java-based applications. Developers reap the rewards in performance, stability, and predictable ...