shoot-em-up meaning, definition, what is shoot-em-up: a film that involves a lot of fighting with guns : . Learn more.
VoIP (Voice over Internet Protocol) is a great technology that allows you to make and receive telephone calls over the Internet and has been in the mainstream now for going on 9 years. It can also be referred to as an Internet Phone. VoIP (Voice over IP) enables you to make cheap telephone calls over a broadband Internet connection, (usually a DSL, broadband cable connection, or T1), instead of using your regular telephone service.
Voice over Internet Protocol (VoIP) Technology that allows voice to be carried over internet connections or other networks (which are not designed specifically to carry voice) using Internet Protocols (IP). Although comparatively inexpensive, this method (as yet) does not provide real full-duplex communications.