virtual

1. Physics being, relating to, or involving a virtual image

2. of or relating to a computer technique by which a person, wearing a headset or mask, has the experience of being in an environment created by the computer, and of interacting with and causing changes in it

3. Physics designating or relating to a particle exchanged between other particles that are interacting by a field of force

Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

Virtual

Pertaining to conceptual rather than physical.

virtual

(jargon, architecture)

(Via the technical term virtual memory, probably from the term "virtual image" in optics) 1. Common alternative to logical; often used to refer to the artificial objects (like addressable virtual memory larger than physical memory) created by a computer system to help the system control access to shared resources.

2. Simulated; performing the functions of something that isn't really there. An imaginative child's doll may be a virtual playmate.

Opposite of real or physical.

This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

virtual

The original meaning of virtual meant "simulated" when the term was coined for "virtual memory" decades ago. Virtual memory and "virtual machines" are the true embodiment of the term virtual, and this architecture runs in every server in every datacenter worldwide (see virtual memory, virtual machine, server virtualization and cloud computing).

Synonyms: Online,Digital and Internet
Today, the term virtual means "online" and, loosely, anything related to computers. It is a substitute for "online," "digital" and "Internet." Also "not physical," for example, "The company's product will be virtual for another year."

MAJOR VIRTUAL TERMS IN THIS ENCYCLOPEDIA virtual memory virtual machine virtual assistant virtual machine monitor desktop virtualization application virtualization network virtualization OS virtualization server virtualization storage virtualization virtual appliance Java Virtual Machine virtual private cloud virtual private server VPN (virtual private network)


  OTHER VIRTUAL TERMSIN THIS ENCYCLOPEDIA virtual 8086 Mode virtual access point virtual autopsy virtual circuit virtual community virtual companion virtual company virtual conference virtual connection virtual copy virtual currency virtual data room virtual database

  virtual datacenter
    (see  datacenter container)

   virtual desktop services virtual device

  virtual device driver
    (see  VxD)

  Virtual Device Interface 
    (see  VDI)

   virtual directory virtual disk virtual DOS machine virtual drive virtual environment

  Virtual Execution System
   (see  VES)

   virtual folder virtual function virtual funds

  virtual greeting card
    (see  e-card)

  virtual hard drive
    (see  RAM disk)

   virtual headphones virtual host virtual hypertext virtual image virtual instrument virtual IP address virtual ISP virtual keyboard virtual kidnapping virtual LAN virtual learning virtual library Virtual Machine Manager virtual mailbox virtual marketplace virtual mentoring virtual monitor virtual network

  virtual network computing
    (see  VNC)

   virtual newscaster Virtual patient Virtual PC Virtual PC for Mac virtual peripheral virtual phone number virtual printer virtual printer port virtual processor virtual radio station virtual reality virtual root virtual routing virtual screen virtual serial port virtual server virtual shopping virtual storage virtual store virtual supercomputer

  virtual surround sound
    (see  3D audio)

   virtual switch virtual tape virtual tape library virtual tape system virtual terminal virtual toolkit virtual tour virtual traffic lights virtual training virtual voicemail virtual workgroup virtual world virtualization virtualize

  AMD Virtualization
    (see  AMD-V)

   VirtualWiFi full virtualization hardware virtualization I/O virtualization paravirtualization hardware virtual memory

  augmented virtuality 
    (see  augmented reality)

  computer automatic virtual environment
    (see  CAVE)

  Global Virtual Private Network
    (see  GVPN)

  Intel Virtualization Technology
    (see  VT)

  K Virtual Machine
    (see  KVM)

   Microsoft Virtual Machine Microsoft Virtual Server

  permanent virtual circuit
    (see  PVC)

  switched virtual circuit
    (see  SVC)

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References in periodicals archive

The key message presented by "Working Virtually" is that, in an environment where there is no face to face and informal contact, virtual working requires the creation of a matrix of distributed teams, and that their success depends on the right preparation, changing corporate culture and rewards, and implementing appropriate strategies at the management level to create team cohesion and motivate team members.

Working Virtually: Transforming the Mobile Workplace

Lori Ballen's event, The Ballen Method Virtually Live, is tailored specifically for the real estate industry, although The Ballen Method, as taught by Lori Ballen, applies to small businesses of various genres.

Lori Ballen Presents The Ballen Method Virtually Live June 23, 2016

The company senior vice president and general manager, Joe Domenico, said, 'We are thrilled to be offering our loyal customers a visit to centre Boardwalk in Atlantic City for Virtually Free in celebration of Bally's 30th birthday.

Harrah's Entertainment Atlantic City Launches Virtually Free Package

Continuing its commitment to the exploding use of mobile devices by travelers, Sabre extended many new and existing web features to the mobile device in the enhanced version of Sabre Virtually There.

Sabre offers enhanced Virtually There solution

Prospect said yesterday was a key date for pay settlements in the Civil Service, but claimed that virtually no offers had been tabled for the coming year, while several were still outstanding from last year.

Civil Service pay system 'has virtually seized up'

The demonstrations are real demonstrations of trucks working and of course we don't have to dismantle the display after three of four days; it's available 24 hours a day and seven days a week." The majority of the visitors to Virtually Atlet have come, not surprisingly, from Sweden where Atlet has its global headquarters.

Virtual exhibition attracts unexpected visitors

Virtually free storage, plus high speed communications, plus Web 2.0 technologies make it possible for master teachers to work with many apprentice teachers to teach many more students more effectively.

"School 2.0": it's time for radical innovations in schooling

The patented Flex Wall weigh hopper and pinch valve combination is said to be an efficient and virtually maintenance-free way to deliver carbon black into a mixer.

Carbon black weigh hopper

Senate, and a contentious statewide ballot initiative.) I'm thankful Oregon is one of the few states where DREs are virtually nonexistent (more on that later).

Election fraud, American style: the most effective voter suppression tool is the polling booth itself

One of the most prominent and well known governmental regulations that virtually mandates C&D recycling is the Massachusetts Department of Environmental Protections (DEP) requirement that all concrete, asphalt, wood, metals and old corrugated containers (OCC) generated in the state be banned from disposal in landfills.

Legal aid: which laws and regulations help or hinder C&D recyclers?