Which of the following best describes VoIP technology?

VoIP, or Voice over Internet Protocol, is a technology that enables voice communication over the Internet. This means that instead of using traditional telephone lines or circuit-switched networks to transmit voice data, VoIP converts the voice signals into digital packets that are then sent over IP networks. This innovative approach allows for more efficient communication, often at a lower cost than conventional phone systems.

The technology is inherently flexible, as it can utilize any internet connection, including broadband, without the need for dedicated physical telephone lines. This leads to advantages such as the ability to make calls from various devices, including computers and smartphones, as long as there is an internet connection available. Therefore, describing VoIP technology as enabling voice communication over Internet Protocol captures its core function and the essence of its capabilities effectively.