Network & Server Virtualization

Virtualization Overview

Using virtualization, traditional software and hardware resources -- such as operating systems, servers, switches, storage and network resources -- can be replicated in software, which can add impressive cost savings, agility, and flexibility to IT operations. One of the most common types of virtualization is server virtualization, which is used to consolidate traditional server hardware onto a smaller number of physical servers. Microsoft's Hyper-V and VMware's vSphere are the two most popular server virtualization offerings in the enterprise today.

Recent Virtualization Articles

VMware Unveils vCloud Hybrid Cloud Service, Enters IaaS Market

By Jeff James - May 21, 2013

VMware takes the wraps off their vCloud Hybrid Service, a cloud IaaS offering designed to compete with similar services from Amazon and Microsoft.

Planning Hyper-V Virtual Machine Storage

By Aidan Finn - May 21, 2013

Discover the many considerations when configuring storage for a Hyper-V virtual machine.

Using Hyper-V Snapshots

By Aidan Finn - May 15, 2013

It's a new Ask an Admin! Discover how to create, manage, and delete Hyper-V Snapshots.

How Hyper-V Snapshots Work

By Aidan Finn - May 13, 2013

Ever wondered how Hyper-V snapshots work? Wonder no more as we go take a walk through how snapshots work and mistakes to avoid.

Editor's Picks

Boot a Hyper-V Virtual Machine from a USB Drive

By Peter De Tender - January 21, 2013

Can't get enough virtualization? Learn how to boot a Hyper-V VM to a USB drive in this tutorial by IT pro Peter de Tender.

Oracle VM VirtualBox 4.2.4 Review

By Jeff James - December 19, 2012

Looking for a free, easy-to-use desktop virtualization product? Find out if the latest version of Oracle VM VirtualBox makes the cut in our review.

Intro to Virtualization: Hardware, Software, Memory, Storage, Data and Network Virtualization Defined

By Bill Hill - March 12, 2012

What exactly is virtualization and what are the benefits? This guide is designed specifically for IT professionals who are new to virtualization, and takes a

Citrix XenDesktop 5: Intro to Desktop Virtualization Part 1

By Elias Khnaser - October 4, 2011

In this first of three posts, Elias Khnaser introduces Citrix XenDesktop 5, explains what Desktop Virtualization is and why it is becoming more prominent.

Top 10 VMware Performance Tweaks

By David Davis - January 8, 2009


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