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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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Accelerate the Performance of Virtual Machines with Flash Technology
sponsored by Coho Data
EGUIDE: This expert e-guide explores the best practices to optimize your VM performance with flash storage. Read on to get an exclusive look at how managing write I/O performance and creating a new shared storage system will help accelerate the  performance of your VMs.
Posted: 07 Mar 2014 | Published: 07 Mar 2014

Coho Data

SQL Server Key Features and Virtualization Best Practices
sponsored by SIOS Technology Corp
EGUIDE: In this e-guide from SearchSQLServer.com, our experts weigh in on the SQL Server virtualization debate and explore eight critical features of the new SQL Server that are driving database success.
Posted: 05 Mar 2014 | Published: 05 Mar 2014

SIOS Technology Corp

Transcript: Network Visibility: Thinking Outside the Box
sponsored by Ixia
PRESENTATION TRANSCRIPT: Explore how virtualization can challenge network monitoring, and discover a scalable solution that will help improve visibility for effective, scalable, secure network monitoring.
Posted: 03 Mar 2014 | Published: 03 Mar 2014

Ixia

Dell Active Fabric Manager 1.5 Features
sponsored by Dell, Inc.
WHITE PAPER: Read this resourceful white paper to find out how Dell's management solution can help you automate the design and deployment of fabric for the next gen data center.
Posted: 03 Mar 2014 | Published: 31 Mar 2013

Dell, Inc.

Health, Risk, and Efficiency Assessment: Optimize Your SAN Infrastructure and Virtual Environment
sponsored by VMware, Inc.
WEBCAST: This webinar highlights some risks and efficiency assessment techniques while also presenting some potentially useful solutions to optimize virtual environments.
Posted: 28 Feb 2014 | Premiered: Feb 28, 2014

VMware, Inc.

Real-time visibility into your virtual data center
sponsored by Hewlett-Packard Company
WHITE PAPER: This whitepaper discusses a real-time modeling system for virtualized IT environments that provides an operational view of IT services and the servers, hypervisors, VMs, middleware, databases, applications, and network links that enable them to work.
Posted: 28 Feb 2014 | Published: 28 Feb 2014

Hewlett-Packard Company

Virtualization Management in HP Server Automation 10.0
sponsored by Hewlett-Packard Company
WHITE PAPER: Explore this game-changing white paper to discover how HP's latest server automation software is changing the face of virtualized environments.
Posted: 27 Feb 2014 | Published: 30 Apr 2013

Hewlett-Packard Company

Gain Operational Insight with VMware Cloud Operations Management Solutions
sponsored by VMware, Inc.
WEBCAST: This on-demand webcast details VMware's cloud management strategy and explores how you can automate operations management.
Posted: 26 Feb 2014 | Premiered: Dec 31, 2013

VMware, Inc.

Backup Best Practices and Solution Selection Criteria
sponsored by Dell Software
WHITE PAPER: This E-Guide higlights the trend of virtual machine deployment and focuses on the ways in which VM backup purchases can go wrong. It also offers ways to avoid those pitfalls.
Posted: 24 Feb 2014 | Published: 24 Feb 2014

Dell Software

Expert Guide to VM Backup
sponsored by Dell Software
WHITE PAPER: This E-Guide describes the challenges of virtual server backups and some of the solutions to those challenges.
Posted: 21 Feb 2014 | Published: 21 Feb 2014

Dell Software

Download Now: Acronis Backup & Recovery 11.5 – Virtual Edition for Hyper-V
sponsored by Acronis
SOFTWARE DOWNLOAD: Download Acronis Backup and Recovery 11.5 Virtual Edition for Hyper-V so you can rest easy knowing your data and Hyper-V environment are well protected.
Posted: 20 Feb 2014 | Premiered: 20 Feb 2014

Acronis

LANSA Case Study: High Liner Foods transforms its business with LANSA
sponsored by LANSA
CASE STUDY: This brief case study reveals how a virtual supply chain gave frozen food processor High Liner Foods, Inc. consistent, easy access to the same up-to-date information – allowing the company to reduce errors, increase efficiency, and more.
Posted: 19 Feb 2014 | Published: 31 Dec 2005

LANSA

Unified Storage Comparison Guide
sponsored by Hitachi Data Systems
WHITE PAPER: This useful comparative guide will help you understand the current entry-level enterprise unified storage landscape. Read on to compare the benefits of different offerings, and find a solution that meets your current and future storage requirements.
Posted: 13 Feb 2014 | Published: 31 Jan 2014

Hitachi Data Systems

Computer Weekly buyer’s guide to Windows XP support
sponsored by ComputerWeekly.com
ESSENTIAL GUIDE: Microsoft will end technical support for its Windows XP operating system in April 2014. Computer Weekly looks at what this means for those businesses that have yet to migrate to newer alternatives.
Posted: 10 Feb 2014 | Published: 10 Feb 2014

ComputerWeekly.com

Virtual Server Sprawl and Your Backups: How Can you Cope?
sponsored by Symantec Corporation
EGUIDE: Take a look at this expert e-guide to find helpful tips to keep your virtual machines running smoothly, and overcome some of the challenges virtual machine sprawl presents.
Posted: 10 Feb 2014 | Published: 10 Feb 2014

Symantec Corporation

CW Special Report on CA Technologies
sponsored by ComputerWeekly.com
ESSENTIAL GUIDE: This 9 page special independent report from Computer Weekly, updated for 2014, gives you the facts on CA, its strategy, products and services and financial performance.
Posted: 10 Feb 2014 | Published: 10 Feb 2014

ComputerWeekly.com

Five Reasons Why a VM Backup Software Purchase Can Go Wrong
sponsored by Symantec Corporation
EGUIDE: Check out this expert e-guide to find out the five reasons why purchasing a virtual machine backup can go wrong.
Posted: 07 Feb 2014 | Published: 07 Feb 2014

Symantec Corporation

HP OneView – A Fresh Approach to Infrastructure Management
sponsored by HP and Intel
WHITE PAPER: Take a look at this exclusive resource to find out how HP's new approach to infrastructure management can help you save time and money when confronting data center challenges.
Posted: 05 Feb 2014 | Published: 31 Oct 2013

HP and Intel

Find the Best Virtual Backup Software for Your Virtualized Environment
sponsored by Symantec Corporation
WHITE PAPER: Check out this exclusive resource to find research that will help you understand what's new in the virtual backup market, evaluate potential vendors and products and determine which products are best for your business environment.
Posted: 05 Feb 2014 | Published: 31 Dec 2013

Symantec Corporation

Acronis Backup & Recovery® 11.5 Virtual Edition for Hyper-V®
sponsored by Acronis
WHITE PAPER: Check out this exclusive white paper to find out the ins and outs of Acronis Backup and Recovery 11.5 Virtual Edition for Hyper-V, and how it will provide top-notch protection for your Hyper-V environment.
Posted: 24 Feb 2014 | Published: 31 Dec 2013

Acronis

10000 Series - Acceleration for VMware ESX Servers
sponsored by QLogic Corporation
APPLICATION NOTE: Take a look at this concise resource to find out how this flash-based acceleration tool can use your existing SAN infrastructure to increase your storage capacity, while continuing SAN data protection and compliance policies.
Posted: 24 Feb 2014 | Published: 31 Jan 2014

QLogic Corporation

What's New in VMware vSphere 5.1?
sponsored by Dell and VMware
WHITE PAPER: This exclusive resource examines the new features in vSphere 5.1 that can help your organization to expand its virtual environment and reach optimal levels of efficiency and productivity.
Posted: 17 Feb 2014 | Published: 30 Nov 2012

Dell and VMware

VMware View Business Process Desktop with EMC Avamar Deduplication Backup Software and System
sponsored by EMC & Arrow
WHITE PAPER: Check out this informative resource to find out the key features of a deduplication backup solution built for virtual environments.
Posted: 12 Feb 2014 | Published: 31 Dec 2012

EMC & Arrow

PHD Virtual Backup for VMware 6.5.2
sponsored by PHD Virtual
TRIAL SOFTWARE: Download your 15-day automatic trial for PHD Virtual Backup for VMware 6.5.2 with a new, innovative backup archiving feature. Now, automate the ability to replicate backup copies to a different location.
Posted: 04 Feb 2014 | Premiered: 04 Feb 2014

PHD Virtual

A New Approach to Storage for Virtual Machines
sponsored by Tintri
WEBCAST: Watch this webcast to find out what customers gain from this innovated storage solution for virtual environments.
Posted: 28 Jan 2014 | Premiered: Jan 28, 2014

Tintri
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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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