Voice Over Internet Protocol (VoIP) is a technology that allows users to make voice calls using a broadband Internet connection instead of a regular phone line. It converts the voice signal from the telephone into a digital signal that can be transmitted over the Internet or IP-based network. VoIP is becoming increasingly popular as it allows users to make inexpensive or even free phone calls anywhere in the world as long as they have access to the Internet.

1. Voice Over Internet Protocol

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