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ALSO CALLED: Virtual Private Servers
DEFINITION: A virtual machine (VM) is an environment, usually a program or operating system, which does not physically exist but is created within another environment. In this context, a VM is called a "guest" while the environment it runs within is called a "host." Virtual machines are often created to execute an instruction set different than that of the host environment. One host environment  … 
Definition continues below.
Virtual Machine Reports
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A Hybrid IT Approach to Virtualization & DevOps Management
sponsored by Red Hat
EGUIDE: Here, experts illustrate the evolution of multi-use virtualization tools, and you'll discover how to benefit from a hybrid approach that combines physical, virtual, and application visibility with automation and deep infrastructure analysis. Read on to also learn how DevOps is reshaping IT vendors' offerings.
Posted: 02 Feb 2017 | Published: 31 Jan 2017

Red Hat

Focus: Desktop virtualisation and mobility
sponsored by ComputerWeekly.com
EGUIDE: In this guide, we take a close look at how a number of CIO from a wide range of industries have sought to address the demand for mobile working within their organisations, and the technologies they have deployed to ensure data security and access is maintained at all times.
Posted: 30 Jan 2017 | Published: 30 Jan 2017

ComputerWeekly.com

Use Cases Identified for Migrating From VMware to Red Hat Virtualization
sponsored by Red Hat
CASE STUDY: With your current IT infrastructure, can you ensure 24x7 systems uptime? You may think you're prepared—but it could be costing you. Read on to discover how migrating from VMware to Red Hat Virtualization will reduce IT infrastructure costs, improve DR and on-demand scalability, and more.
Posted: 20 Jan 2017 | Published: 31 Dec 2016

Red Hat

Your Windows 10 Migration Checklist
sponsored by Citrix
RESOURCE: Accelerate and simplify Windows 10 adoption: Access this resource to gain a 10-point checklist for streamlining W10 implementation with virtualization software that will also deliver instant access to apps on any device, automate app compatibility testing before migration, and more.
Posted: 20 Dec 2016 | Published: 20 Dec 2016

Citrix

A Day in the Life of a Remote Worker
sponsored by Citrix
WHITE PAPER: Today's always-connected workforce demands instant access to critical apps, desktops, and data. Download this infographic to establish a seamless virtual app experience for your most remote workers, creating a unified, collaborative environment across all platforms and device types.
Posted: 20 Dec 2016 | Published: 20 Dec 2016

Citrix

Virtualize Skype for Business for Secure Unified Communications
sponsored by Citrix
RESOURCE: Did you know that when virtualized, sensitive chat logs and file exchanges are securely stored in the datacenter? Learn how to establish a secure foundation for collaboration by virtualizing Skype for Business—providing the control and infrastructure visibility you crave for VDI.
Posted: 19 Dec 2016 | Published: 19 Dec 2016

Citrix

Red Hat Virtualization: VMware Migration
sponsored by Red Hat
WHITE PAPER: Discover the enterprise benefits of migrating your Linux and Windows VMs to an open source virtualization platform. Discover the software flexibility of this platform and the ease with which it integrates with sundry system components.
Posted: 09 Nov 2016 | Published: 09 Nov 2016

Red Hat

SDN Can Help Unify Wired and Wireless Campus Networks
sponsored by Brocade
EGUIDE: In this expert e-guide, learn how SDN controllers can give your Wi-Fi and Ethernet switch-based campus networks the support they need for a successful unification.
Posted: 01 Feb 2017 | Published: 31 Jan 2017

Brocade

3 Steps To A Comprehensive View of IT Operations
sponsored by Blue Medora
WHITE PAPER: In this white paper, learn the 3 steps to a comprehensive view of IT operations in virtualized and cloud environments. Gain the visibility into your physical and virtual infrastructure for root cause analysis, predictive analytics, and overall infrastructure management.
Posted: 19 Dec 2016 | Published: 29 Jul 2016

Blue Medora

Take Control of Virtual Desktop Access with Two-Factor Authentication
sponsored by Citrix
EGUIDE: In this expert e-guide, we explore the concept of two-factor authentication (2FA) and how it applies to virtual desktop access. Find out how this approach improves password management without adding complexity to the user experience.
Posted: 13 Dec 2016 | Published: 12 Dec 2016

Citrix

How to Estimate the ROI of Implementing SD-WAN
sponsored by Citrix
EGUIDE: This expert e-guide is designed to help you make a compelling business case for implementing SD-WAN at your enterprise, by estimating ROI.
Posted: 12 Dec 2016 | Published: 08 Dec 2016

Citrix

Why You Should Be Ready to Expand Your Current Virtual Environment to Adopt Hyperconvergence
sponsored by Lenovo
EGUIDE: This expert e-guide analyzes the main benefits that accompany a hyperconverged environment, as well as how to perform a solid business case by calculating the costs of migrating or integrating with your existing compute, storage and network facilities.See if you are ready to hyperconverge your architecture by answering these simple questions.
Posted: 09 Dec 2016 | Published: 30 Nov 2016

Lenovo

Laying The Foundation for a Virtualized Network Infrastructure
sponsored by VMware
EGUIDE: SDN, NFV and VNF: Don't get bogged down with these hot-topic terms. This expert guide discusses how and whether you should implement virtualized functions in your enterprise.
Posted: 07 Nov 2016 | Published: 01 Nov 2016

VMware

Understanding SDN Components and Where They're Being Implemented
sponsored by VMware
EGUIDE: Download this expert e-guide for IT expert Andrew Froehlich's guidance on what SDN is, how the approach differs from NFV, and where SDN components are being implemented in current enterprise networks.
Posted: 07 Nov 2016 | Published: 01 Nov 2016

VMware

Malware Analysis: How Some Strains 'Adapt' to Virtual Machines
sponsored by Kaspersky Lab
EGUIDE: Server-oriented malware is actually more likely to infect a virtual system than a physical one in many organizations. Now what? This expert e-guide provides the real story of how malware is adapting to virtual environments, so you can ensure protection going forward.
Posted: 01 Nov 2016 | Published: 27 Oct 2016

Kaspersky Lab

Side-by-Side Comparison: Hardware – vs. Software-Centric Networks
sponsored by VMware
WHITE PAPER: If you still use a hardware-centric network, you know that provisioning a network into production is a time-consuming process. It doesn't have to be that way. This infographic provides a side-by-side comparison of hardware- vs. software-centric networks, so you can learn how much time and money you could be saving by virtualizing your network.
Posted: 01 Nov 2016 | Published: 31 May 2016

VMware

Agility Matters: Extending the Benefits of Virtualization to the Network
sponsored by VMware
WHITE PAPER: This white paper explains how network virtualization is able to meet today's network demands by automating traditionally manual IT processes. Learn how network virtualization can enable greater agility at your business by accessing now.
Posted: 01 Nov 2016 | Published: 31 May 2016

VMware

Don't Box-In Your Career: Build Your Expertise In Network Virtualization
sponsored by VMware
WHITE PAPER: Making network virtualization a core competence will soon be a necessary addition to your professional skills as an enterprise network manager or architect. Access this white paper to learn how new credentials in network virtualization will make you incredibly valuable in your organization and put you ahead of your peers.
Posted: 31 Oct 2016 | Published: 31 Aug 2016

VMware

Encourage Business Users To Have Even Higher Expectations For Network Velocity And Agility
sponsored by VMware
WHITE PAPER: Physical networks are certainly more powerful and intelligent than they were in the past, but they still lack agility, security, and flexibility. You can't afford to be constrained by those limits. This white paper explains how you can meet demands and even anticipate them with the speed of change that network virtualization provides.
Posted: 31 Oct 2016 | Published: 31 Aug 2016

VMware

Get the Power of Network Virtualization Without the Pain of Rip and Replace
sponsored by VMware
TECHNICAL ARTICLE: It's rare that a giant leap forward in technology doesn't also require a significant degree of risk and disruption – but network virtualization is an exception. This tech brief details how you can move your network to a virtual environment to reap a myriad of benefits without the pain of rip and replace.
Posted: 31 Oct 2016 | Published: 31 Aug 2016

VMware

Manage Your Virtualization Environment With These Unique Tools
sponsored by ComputerWeekly.com
RESOURCE: This comprehensive guide, Virtualization Reaches Beyond The Hypervisor, offers insights into how you can make a distinction between vendors, which VM management tools are right for your company and how you can utilize the tools to drive business. Participate in our brief Cloud and Virtualized Systems Research Program to claim your exclusive guide.
Posted: 26 Oct 2016 | Published: 26 Oct 2016

ComputerWeekly.com

How Companies Are Putting IT Automation to Work
sponsored by VMware
WHITE PAPER: This white paper includes 3 case studies that reflects how each company was able to remedy their data center challenges by way of IT automation with network virtualization. Learn how IT automation can enable greater agility and consistency without breaking the bank.
Posted: 26 Oct 2016 | Published: 30 Jun 2016

VMware

How IT Automation with Network Virtualization Works
sponsored by VMware
WHITE PAPER: This white paper details how network automation can help you break free from the constraints of your physical network. Learn how a network virtualization platform brings the operational model of a virtual machine to the data center network, transforming the economics and agility of network and security operations.
Posted: 26 Oct 2016 | Published: 30 Jun 2016

VMware

Keeping Pace with the Evolution of Networking
sponsored by VMware
WHITE PAPER: Enterprise data centers have long been caught in a virtualization gap. Access this white paper to uncover why the time for network virtualization is now and the top three benefits made possible with this new approach.
Posted: 26 Oct 2016 | Published: 30 Jun 2016

VMware

Simple, Successful: Why More Organizations Are Adopting Network Virtualization
sponsored by VMware
WHITE PAPER: This white paper explains why top organizations are adopting network virtualization. Learn how network virtualization solves the big networking issues of today with little effort at astounding speeds and frees up time and resources to get strategic projects moving faster by accessing now.
Posted: 26 Oct 2016 | Published: 03 Mar 2016

VMware
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VIRTUAL MACHINE DEFINITION (continued): …  can often run multiple VMs at once. Because VMs are separated from the physical resources they use, the host environment is often able to dynamically assign those resources among them.The phrase "virtual machine" is commonly used to describe Sun Microsystems' Java runtime environment, the Java Virtual Machine (JVM), in which Java-specific commands are interpreted. The JVM is a virtual machine in that it executes code compiled specifically for it – known as bytecode – and abstracts use of resources for this bytecode. The Java programming language does not rely on platform-specific … 
Virtual Machine definition sponsored by SearchServerVirtualization.com, powered by WhatIs.com an online computer dictionary

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