Virtualization is the technique of running a "guest" operating system inside an already-running OS; for example, Windows inside Linux, or visa-versa. This article compares four virtualization products available for Ubuntu Linux: the free, open source Qemu; the closed-but-free versions of VirtualBox and VMware-Server, and the newly-available, commercial Parallels.

Virtualization is the latest buzz word. You may wonder computers are getting cheaper every day, why should I care and why should I use virtualization? Virtualization is a broad term that refers to the abstraction of computer resources such as...

Open-source enterprise software company Red Hat has updated its virtualization platform, Red Hat Enterprise Virtualization (REV), to include support for desktop virtualization, the company announced on Monday. The beta version of REV 2.2 will include a number of new programs that will allows customers to run a virtualized desktop infrastructure (VDI).

Virtualization has become an important aspect of the functionality of todays computers and computer Operating Systems. Many that are new to Linux or new to Virtualization often are overwhelmed by the number of Virtualization options the Linux Desktop has and often ask: "What Virtualization Solution is best suited for my needs".

Virtualization Software for Linux: In computing, virtualization has been described in a variety of ways. But to simplify its meaning or to make it more casual I should say; virtualization is creating a virtual (not actual) form of a stuff to make it into something that is functional and efficient.

Not long ago, I was talking with a friend of mine who works at VMware, the Palo Alto, Calif.-based irtualization software giant. Many people, even very technology-savvy folks, don't realize how big and powerful VMware really is. This is a software company with a market capitalization of nearly $23 billion, and its market cap was larger than that not long ago.

Open source enterprise software company Red Hat has updated its virtualization platform, Red Hat Enterprise Virtualization (REV), to include support for desktop virtualization, the company announced Monday.

One of the hottest new technologies for servers is virtualization, which allows you to install multiple instances of one or more operating systems on one machine.
This chapter will provide an overview of the possibilities that virtualization offers. You'll also learn how to set up Ubuntu Server for virtualization.

I've gotten some flack from a few of my readers over on Desktop Linux Reviews for using virtualization software to run Linux distros. Some people feel that virtualization is "cheating" or that it somehow it warps the review.