A VOLUME is a logical storage entity composed of portions of one or more physical disks (hard drives).

VoIP Gateway is a device that allows telephone calls to be transmitted over Internet Protocol (IP) backbone networks by converting voice signals into IP packets and transmitting them over the network.

Voice Profile for Internet Mail (VPIM) is an Internet Engineering Task Force (IETF)specification that defines a unified way of transmitting voice mail and fax messages over the Internet.

Voice Over IP, or VoIP, is an umbrella term for a set of technologies that allow voice traffic to be carried over Internet Protocol (IP) internetworks such as the Internet.

A Virus is any piece of code that is deliberately written to cause damage or annoyance to computer users on a network.