Category: A to Z

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.

So, what is VoIP and how does it work? What’s the difference between VoIP and a cellular phone? Find these answers and much more in this comprehensive article.

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

Virtual Private Network, or VPN, is a technology for connecting the components and resources of one network over another.

Virtual Memory is a mechanism by which applications function as though the system has more RAM than it actually does.

Virtual LAN, or VLAN, is a networking technology that allows networks to be segmented logically without having to be physically rewired.

Virtualization refers to the act of creating a virtual version of any computer network resources like a server, switch, router, computer hardware platforms, storage device, etc.

Virtual Directory is a directory that appears to Web browser users as a subdirectory of a Web site’s home directory but in fact might be located in a different folder, drive, or server.