Correct Answer:
Option B - Voice over Internet Protocol is an extended form of VoIP in the field of computer science. VoIP is a synchronous conferencing of communication by computer. It is used for broadcasting technology. In this technique, voice communication is done through the interned or packet switched networks.
B. Voice over Internet Protocol is an extended form of VoIP in the field of computer science. VoIP is a synchronous conferencing of communication by computer. It is used for broadcasting technology. In this technique, voice communication is done through the interned or packet switched networks.