Browse Definitions :

Browse Definitions by Alphabet

VIR - VMW

  • VirtualCenter - VMware vCenter Server is the centralized monitoring and resource management software for VMware vSphere virtual infrastructure.
  • virtuality continuum - The virtuality continuum is the range of technologies integrating digital content into the user’s physical reality.
  • virtualization - Virtualization is the creation of a virtual -- rather than actual -- version of something, such as an operating system (OS), a server, a storage device or network resources.
  • Virtualization 101 - Test your knowledge of the fundamentals of virtualization in the this quiz from expert Anil Desai.
  • virtualization administrator - A virtualization administrator is an employee whose responsibilities include virtual environment set up and maintenance, in addition to traditional sysadmin duties.
  • virtualization architecture - A virtualization architecture is a conceptual model specifying the overall structure, logical components and interrelationships of the elements involved in delivering a virtual -- rather than physical -- version of something, such as an operating system (OS), a server, a storage device or network resources.
  • virtualization manager - A hypervisor is a function which abstracts -- isolates -- operating systems and applications from the underlying computer hardware.
  • Virtualization Quizzes - We've gathered a collection of our quizzes about virtualization-related topics.
  • virtualization sprawl (VM sprawl) - Virtualization sprawl is a phenomenon that occurs when the number of virtual machines (VMs) on a network reaches a point where the administrator can no longer manage them effectively.
  • virtualization stack - A virtualization stack is the collection of resources that, along with the hypervisor, make up the Microsoft Hyper-V environment.
  • Virtualization Technology - Intel VT (Virtualization Technology) is the company's hardware assistance for processors running virtualization platforms.
  • virtualization-based security (VBS) - Virtualization-based security (VBS) is technology that abstracts computer processes from the underlying operating system and, in some cases, hardware.
  • virtue signaling - Virtue signaling is making a public statement that specifies or implies laudable behavior or attitudes which may not correspond to the actions of the person making the statement.
  • Virtuozzo - Virtuozzo is a software application for enterprise server virtualization that allows an administrator to create virtual environments on a host computer at the operating system (OS) layer.
  • virus (computer virus) - A computer virus is malicious code that replicates by copying itself to another program, computer boot sector or document and changes how a computer works.
  • virus hoax - A virus hoax is a false warning about a computer virus.
  • virus kit - A phishing kit is a collection of tools assembled to make it easier for people with little technical skill to launch a phishing exploit.
  • virus signature (virus definition) - A virus signature (also known as a virus definition) is a file or multiple files that are downloaded by a security program to identify a computer virus.
  • virus throttling - Throttled data transfer, also known as data transfer throttling or lean data transfer, is the deliberate regulation of the data transfer rate in a communications system.
  • viseme - A viseme is a generic facial image that can be used to describe a particular sound.
  • vishing - Vishing is an electronic fraud tactic in which individuals are tricked into revealing critical financial or personal information to unauthorized entities.
  • vishing (voice or VoIP phishing) - Vishing is an electronic fraud tactic in which individuals are tricked into revealing critical financial or personal information to unauthorized entities.
  • visible light communication (VLC) - Visible light communication (VLC) is the use of visible light as a method of wirelessly transmitting data.
  • VisiCalc - VisiCalc was the original computer spreadsheet program.
  • Visier - Cloud-based vendor Visier sells software for workforce analytics and workforce planning.
  • vision statement - A vision statement is an organization's declaration of its mid-term and long-term goals, stating what they want to become in the future.
  • vision-correcting display - A vision-correcting display distorts the images on users' screens according to algorithms based on their prescriptions for eyeglasses.
  • visit - In tabulating statistics for Web site usage, a user session (sometime referred to as a visit) is the presence of a user with a specific IP address who has not visited the site recently (typically, anytime within the past 30 minutes).
  • visitor based networking - Visitor-based networking (VBN) is the provision of high-speed Internet access for mobile PC users in need of temporary service in public places.
  • visitor-based networking - Visitor-based networking (VBN) is the provision of high-speed Internet access for mobile PC users in need of temporary service in public places.
  • visitor-based networking (VBN) - Visitor-based networking (VBN) is the provision of high-speed Internet access for mobile PC users in need of temporary service in public places.
  • Visor - Visor is the trade name of a handheld computer manufactured by Handspring.
  • Vista - Vista, formerly code named Longhorn, isa Microsoft Windows desktop operating systems.
  • VistA EHR - VistA EHR, more formally known as the VistA Computerized Patient Record System, is an open source electronic health record (EHR) system developed by the United States Department of Veterans Affairs (VA).
  • visual analytics - Visual analytics is a form of inquiry in which data that provides insight into solving a problem is displayed in an interactive, graphical manner.
  • Visual Basic - Visual Basic is a programming environment from Microsoft in which a programmer uses a graphical user interface to choose and modify preselected sections of code written in the BASIC programming language.
  • Visual Basic (VB) - Visual Basic (VB) is an event-driven programming language and environment from Microsoft that provides a graphical user interface (GUI) which allows programmers to modify code by simply dragging and dropping objects and defining their behavior and appearance.
  • Visual Basic .NET - Visual Basic .
  • Visual Basic .NET (VB.NET or VB .NET) - Visual Basic .
  • visual basic net - Visual Basic .
  • visual computing - Visual computing is computing that lets you interact with and control work by manipulating visual images either as direct work objects or as objects representing other objects that are not necessarily visual themselves.
  • visual display - VDT (video display terminal, or sometimes visual display terminal) is a term used, especially in ergonomic studies, for the computer display.
  • visual display terminal - VDT (video display terminal, or sometimes visual display terminal) is a term used, especially in ergonomic studies, for the computer display.
  • Visual InterDev - Visual InterDev is Microsoft's development tool for building a dynamic, data-driven Web site.
  • Visual J - Visual J# (sometimes known as just J#) is a set of programmming tools that allow developers to use the Java programming language to write applications that will run on Microsoft's .
  • Visual Studio .NET - Visual Studio .
  • Visual Studio Express - Visual Studio Express (VSE) is a freeware version of Microsoft's Visual Studio development environment toolset.
  • Visual Studio Express (VSE) - Visual Studio Express (VSE) is a freeware version of Microsoft's Visual Studio development environment toolset.
  • Visual Studio Team System - Visual Studio Team Services (VSTS) is an extension of the Microsoft Visual Studio architecture that allows it to encompass development teams, with special roles and tools for software architects, developer specialties and testers.
  • Visual Studio Tools for Office - VSTO, or Visual Studio Tools for Office, or Microsoft Visual Studio Tools is part of Microsoft's Visual Studio.
  • Visualforce - Visualforce is a component-based user interface (UI) framework that enables the creation of dynamic, reusable user interfaces.
  • visualization - Visualization is the process of representing abstract business or scientific data as images that can aid in understanding the meaning of the data.
  • Vital Product Data - VPD (vital product data) is information about a device that is stored on a computer's hard disk (or the device itself) that allows the device to be administered at a system or network level.
  • VITC - Vertical interval time code (abbreviated VITC and sometimes pronounced VIHT-see) is a timing signal that is part of a video recording.
  • Vitria - Vitria specializes in integration server software for enterprises.
  • vixel - A vertical cavity surface emitting laser (VCSEL) is a specialized laser diode that promises to revolutionize fiber optic communications by improving efficiency and increasing data speed.
  • VK - A virtual keyboard is a computer keyboard that a user operates by typing on or within a wireless- or optical-detectable surface or area rather than by depressing physical keys.
  • VK - VKontakte (VK) is Europe's largest social networking website, with more than 100 million users.
  • VKontakte - VKontakte (VK) is Europe's largest social networking website, with more than 100 million users.
  • VKontakte (VK) - VKontakte (VK) is Europe's largest social networking website, with more than 100 million users.
  • VLAN - A VLAN (virtual LAN) abstracts the idea of the local area network (LAN) by providing data link connectivity for a subnet.
  • VLAN (virtual LAN) - A VLAN (virtual LAN) is a subnetwork which can group together collections of devices on separate physical local area networks (LANs).
  • VLAN hopping - VLAN hopping (virtual local area network hopping) is a method of attacking a network by sending packets to a port at a network end point that is not normally accessible to the sender.
  • VLAN hopping (virtual local area network hopping) - VLAN hopping (virtual local area network hopping) is a method of attacking a network by sending packets to a port at a network end point that is not normally accessible to the sender.
  • VLDB - While there is apparently no official or standard definition for the term Very Large Database (VLDB), it is sometimes used to describe databases occupying magnetic storage in the terabyte range and containing billions of table rows.
  • VLE - A virtual learning environment (VLE) is a set of teaching and learning tools designed to enhance a student's learning experience by including computers and the Internet in the learning process.
  • VLER - Virtual Lifetime Electronic Record (VLER) is an electronic health record program that tracks the medical history of American soldiers through their entire service, from active duty to veteran status.
  • VLIW - Very long instruction word (VLIW) describes a computer processing architecture in which a language compiler or pre-processor breaks program instruction down into basic operations that can be performed by the processor in parallel (that is, at the same time).
  • VLIW (very long instruction word) - Very long instruction word (VLIW) describes a computer processing architecture in which a language compiler or pre-processor breaks program instruction down into basic operations that can be performed by the processor in parallel (that is, at the same time).
  • vlog - A vlog (or video blog) is a blog that contains video content.
  • vlog (video blog) - A vlog (or video blog) is a blog that contains video content.
  • vlogging - A vlog (or video blog) is a blog that contains video content.
  • VLSI - VLSI (very large-scale integration) is the current level of computer microchip miniaturization and refers to microchips containing in the hundreds of thousands of transistor s.
  • VLSM - Definition: Learn what a variable-length subnet mask (VLSM) is and how it allows network engineers to reduce the number of wasted IP addresses in each subnet.
  • VM - A virtual machine (VM) is a software computer that, like a physical computer, runs an operating system and applications.
  • VM - VM (Virtual Machine), currently embodied in a product called VM/ESA, is a widely-installed operating system for mainframes from IBM that can host other operating systems, including MVS and Conversational Monitor System (CMS), so that each of the operating systems seems to have its own complete system of software and hardware resources (data storage, telecommunications, processor, and so forth).
  • VM automation - VM automation is the ability for a virtual machine (VM) to perform basic functions and optimize performance on its own or with minimal manual input.
  • VM BIOS (virtual machine basic input/output system) - A VM BIOS (virtual machine basic input/output system) is the set of instructions that controls the booting process of a virtual machine.
  • VM hardware version (virtual machine hardware version) - The VM hardware version (virtual machine hardware version) designates the virtual hardware functions supported by a virtual machine (VM), which relates to the hardware on the host server.
  • VM stall - VM stall is the point where it becomes just as cost-effective to deploy a physical server as it is to deploy a virtual server.
  • VMDK file (virtual machine disk file) - VMware Virtual Machine Disk File (VMDK) is a format specification for virtual machine (VM) files.
  • VMEbus - VMEbus (VersaModular Eurocard bus) is a bus (computer data path) system, designed by Motorola, Signetics, Mostek, and Thompson CSF, that is used in industrial, commercial, and military applications worldwide.
  • VMEbus (VersaModular Eurocard bus) - VMEbus (VersaModular Eurocard bus) is a bus (computer data path) system, designed by Motorola, Signetics, Mostek, and Thompson CSF, that is used in industrial, commercial, and military applications worldwide.
  • VMI - Vendor-managed inventory (VMI) is an inventory management technique in which a supplier of goods, usually the manufacturer, is responsible for optimizing the inventory held by a distributor.
  • VMkernel - VMkernel is a POSIX-like operating system developed by VMware.
  • vmkfstools - Vmkfstools is an ESXi Shell command line interface (CLI) for building and managing volumes and virtual disks on an ESX/ESXi host.
  • vmkping - Vmkping is a command used to verify and troubleshoot VMkernel network connectivity.
  • VML - Vector graphics rendering, sometimes abbreviated VML, refers to scalable vector graphics (SVG) used in Web pages.
  • VML - Vector Markup Language (VML) is an XML-based language that facilitates the use of vector graphics on the Internet, especially on Web sites.
  • VMM - A virtual machine monitor (VMM) is a host program that allows a single computer to support multiple, identical execution environments.
  • VMO - A vendor management office (VMO) is an internal unit within an enterprise that is charged with evaluating third-party providers of goods and services, supervising day-to-day interactions and managing longer-term relationships.
  • VMQ (Virtual Machine Queue) - VMQ (Virtual Machine Queue) is a type of hardware packet filtering that delivers packet data from an outside virtual machine network directly to a virtualized host operating system.
  • VMS - VMS (Virtual Memory System) is an operating system from the Digital Equipment Corporation (DEC) that runs in its older mid-range computers.
  • VMS (Virtual Memory System) - VMS (Virtual Memory System) is an operating system from the Digital Equipment Corporation (DEC) that runs in its older mid-range computers.
  • VMUG (VMware User Group) - A VMUG (VMware User Group) is an international community of VMware users whose goal is to share knowledge.
  • VMUG Advantage (VMware User Group Advantage) - VMUG Advantage is a subscription-based membership offered by VMware User Group (VMUG).
  • VMware - VMware is a virtualization and cloud computing software provider based in Palo Alto, Calif.
  • VMware Access Point - VMware Access Point is a virtual appliance used as a secure gateway which authorized users can access VMware computing resources.
  • VMware AirWatch - VMware AirWatch is an enterprise mobility software provider based in Atlanta.
  • VMware AirWatch - VMware AirWatch is an enterprise mobility software provider based in Atlanta.

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