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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 MachineReports
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Software Defined Networking and Network Intelligence
sponsored by Citrix Systems, Inc.
WHITE PAPER: This valuable resource explains why the modern data center network falls short in meeting the requirements of cloud services, and investigates how software defined networking (SDN) has emerged as a cure for your networking woes.
Posted: 16 Oct 2013 | Published: 31 Dec 2012

Citrix Systems, Inc.

Unifying Virtualized Backup, Replication and Recovery - Dell AppAssure 5 Product Spotlight Report
sponsored by Dell Software
PRODUCT REVIEW: This informative paper explores a non-compromising backup, replication and recovery solution that focuses on virtualized environments. Read on to learn more.
Posted: 15 Oct 2013 | Published: 15 Oct 2013

Dell Software

A Unified Approach to Physical, Virtual, and Cloud Data Protection
sponsored by Dell, Inc.
WHITE PAPER: This informative paper examines a data protection solution that's built for today's IT and can help you get back up and running after system downtime ASAP. Read on to learn more.
Posted: 10 Oct 2013 | Published: 31 May 2013

Dell, Inc.

Dell AppAssure 5: Beyond backup
sponsored by Dell Software
WHITE PAPER: This informative resource examines a backup and recovery software solution that's built for today's virtual IT. Read on to explore how this technology can help you, maximize your storage efficiency and footprint, improve system utilization and performance and keep business strategy and storage requirements continuously aligned.
Posted: 09 Oct 2013 | Published: 26 Sep 2012

Dell Software

Virtual Server Backup Classroom
sponsored by SearchVirtualStorage.com
VIRTUAL ENVIRONMENT: Effective virtual data protection is contingent upon having both the right products and processes in place. This updated university classroom takes a comprehensive look at VM backup, examining the fundamentals and features to look for in a tool.
Posted: 08 Oct 2013 | Premiered: 07 Aug 2013


AppAssure 5 The next generation of backup, replication and recovery software
sponsored by Dell Software
WHITE PAPER: IT environments are increasingly complex and need to have fast, reliable backup and recovery in one unified solution. Access this paper today to learn how to go beyond backup by establishing a new, highly automated standard for data protection.
Posted: 08 Oct 2013 | Published: 31 Dec 2012

Dell Software

Performance Analysis: Unified Backup: Virtual & Physical
sponsored by Dell Software
WHITE PAPER: This informative paper explores two backup and recovery solutions built for physical and virtual environments. Discover what each of them has to offer, how they stack up against each other and find out which one triumphs over the other. Read on to learn more.
Posted: 04 Oct 2013 | Published: 02 Jul 2012

Dell Software

Performance Analysis - Unified Virtual Infrastructure Backup
sponsored by Dell Software
WHITE PAPER: This informative paper explores two backup and recovery software solutions built for today's virtualized environments. Discover what each of them has to offer, how they stack up against each other and find out which one triumphs over the other. Read on to learn more.
Posted: 03 Oct 2013 | Published: 21 Aug 2013

Dell Software

The Software-Defined Datacenter: What It Means to the CIO
sponsored by VMware, Inc.
WHITE PAPER: This independent study takes a look at the immediate advantages of virtualization vs. longer-term concerns, and outlines what will be needed to prepare for the future of a software-defined datacenter.
Posted: 02 Oct 2013 | Published: 02 Oct 2012

VMware, Inc.

NSM Insurance Stores Large-Volume Data Using ExaGrid and Veeam
sponsored by ExaGrid Systems, Inc.
CASE STUDY: Check out this paper to explore how one company implemented a disk-based backup solution to conquer all virtualization challenges of today. Read on to learn more.
Posted: 27 Sep 2013 | Published: 27 Sep 2013

ExaGrid Systems, Inc.

Optimizing VDI data management with unified virtualized storage
sponsored by Dell, Inc.
WHITE PAPER: This brief white paper explores how optimizing VDI helps simplify user data management and enables device – and location – independent data access. Find out how a unified virtualized storage technology helps boost IT flexibility.
Posted: 28 Oct 2013 | Published: 31 Dec 2011

Dell, Inc.

Danbury Public Schools triples efficiency with Dell cloud client computing
sponsored by Dell, Inc.
CASE STUDY: In this brief case study, you will discover how a Western Connecticut school district deployed state-of-the-art cost-effective thin clients designed to easily integrate into any virtualized or web-based infrastructure, while meeting the budget and performance requirements for any application.
Posted: 25 Oct 2013 | Published: 31 Aug 2012

Dell, Inc.

Sizing and Best Practices for Deploying VMware View 5.1 on VMware vSphere 5.0 U1 with Dell EqualLogic Storage
sponsored by Dell, Inc.
WHITE PAPER: This comprehensive white paper presents the results of a series of storage I/O performance tests and provides storage sizing guidance and best practices based on those results for a VMware View based VDI solution.
Posted: 25 Oct 2013 | Published: 31 Oct 2012

Dell, Inc.

Solution Brief: Optimizing Virtual Desktops with Dell EqualLogic unified storage and VMware Horizon View
sponsored by Dell, Inc.
WHITE PAPER: This brief whitepaper explores an approach designed to deliver significant benefits for VDI implementations. Find out you can ensure your VDI infrastructure is ready to deal with increased I/O demands.
Posted: 23 Oct 2013 | Published: 16 Sep 2013

Dell, Inc.

Astute ViSX Performance Storage Appliances Frequently Asked Questions
sponsored by Astute Networks, Inc
WHITE PAPER: This white paper showcases a new class of solutions to resolve existing and prevent future I/O performance problems associated with physical and virtual infrastructure. Discover complex questions about flash-based performance storage appliances and how they meet these challenges.
Posted: 23 Oct 2013 | Published: 23 Oct 2013

Astute Networks, Inc

Simplifying virtual desktop deployments with EqualLogic PS-M4110 blade storage arrays
sponsored by Dell, Inc.
WHITE PAPER: This short solution brief showcases innovative blade storage arrays that enable a fully virtualized architecture that integrates storage, servers and networking within one blade chassis.
Posted: 18 Oct 2013 | Published: 02 Sep 2013

Dell, Inc.

Unlocking the Power of Flash with the MCx-Enabled Next-Generation VNX
sponsored by EMC Corporation
WHITE PAPER: Check out this informative paper to explore a unified storage solution that utilizes flash-based technologies to achieve higher performance, greater efficiency, enhanced metrics and much more. Read on to learn more.
Posted: 15 Oct 2013 | Published: 30 Aug 2013

EMC Corporation

NetApp FAS2220 - Raising the Bar for the Entry Level
sponsored by NetApp
PRODUCT OVERVIEW: This article takes an inside look at the unique design features of the NetApp FAS2240, including: Integration of controllers within NetApp SAS disk shelves; I/O and performance enhancements; New resiliency and availability features. Read on to learn more.
Posted: 10 Oct 2013 | Published: 10 Oct 2013

NetApp

SAP Virtualization: Technology Options To Consider
sponsored by EMC Corporation
EGUIDE: In this e-guide, gain core tips for getting started, along with an overview of the specialized skills your virtualization administrators need.
Posted: 08 Oct 2013 | Published: 08 Oct 2013

EMC Corporation

Maximize The ROI of an SAP Virtualization Project
sponsored by EMC Corporation
EGUIDE: There are several steps organizations can take to generate ROI from SAP virtualization projects and reap the benefits of virtualization more quickly. In this e-guide, learn about the pros and cons of SAP virtualization. Read on to uncover tips for achieving substantial ROI in a timely fashion.
Posted: 07 Oct 2013 | Published: 07 Oct 2013

EMC Corporation

How Effective is Your Backup?
sponsored by EMC Corporation
ASSESSMENT TOOL: You may be facing backup and recovery risks and costs you didn't realize. Check out this assessment tool and answer three simple questions to get the insights you need. Access this now to learn more.
Posted: 03 Oct 2013 | Published: 03 Oct 2013

EMC Corporation

Expert Overview: Storage Choices for Virtual Server Environments
sponsored by Dell, Inc.
EGUIDE: This expert e-guide explores the storage factors organizations need to consider when moving to a virtualized infrastructure and offers expert tips for avoiding resource contention and other types of issues and ensuring maximum performance.
Posted: 01 Oct 2013 | Published: 01 Oct 2013

Dell, Inc.

Storage User Demand Study: Many Uses of Internal Storage
sponsored by EMC Corporation
WHITE PAPER: This informative paper explores this new generation of virtual storage and examines the current state of this emerging technology. Read on to learn more.
Posted: 27 Sep 2013 | Published: 28 Jun 2013

EMC Corporation

SDN use beyond the data centre
sponsored by Hewlett-Packard Limited
ANALYST REPORT: This analyst report covers 5 different examples of companies that have experienced many positive results after adopting software-defined networks (SDN), beyond the enterprise data centre.
Posted: 26 Sep 2013 | Published: 10 Jul 2013

Hewlett-Packard Limited

Mapping Security for your Virtual Environment
sponsored by Hewlett-Packard Company
WHITE PAPER: Access this brief white paper that addresses the concern over managing virtual environment security with an enterprise-ready system that provides full visibility of physical and virtual data center and simplified security policy management.
Posted: 25 Sep 2013 | Published: 31 May 2012

Hewlett-Packard Company
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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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