A virtual number, also known as direct inward dialing (DID) or access numbers, is a telephone number without a directly associated telephone line. Usually...

computing, virtualization (v12n) is a series of technologies that allows dividing of physical computing resources into a series of virtual machines, operating...

Virtual reality (VR) is a simulated experience that employs 3D near-eye displays and pose tracking to give the user an immersive feel of a virtual world...

In most telecommunications organizations, a virtual channel is a method of remapping the program number as used in H.222 Program Association Tables and...

controlled payment number, disposable credit card or virtual credit card is an alias for a credit card number, with a limited number of transactions, and...

video has since become an Internet meme. "Virtual Insanity" was a number-one hit in Iceland and reached number three on the UK Singles Chart. As well as...

A virtual keyboard is a software component that allows the input of characters without the need for physical keys. Interaction with a virtual keyboard...

Virtual hosting is a method for hosting multiple domain names (with separate handling of each name) on a single server (or pool of servers). This allows...

A virtual particle is a theoretical transient particle that exhibits some of the characteristics of an ordinary particle, while having its existence limited...

Companies, from Jan 1, 2005) 030 - UMS 050 - Personal number service 050x - Anonymous virtual number service 060 - Telephone based intelligent service (Premium-rate)...