What is a primary benefit of Voice over IP (VoIP)?

The primary benefit of Voice over IP (VoIP) is the reduction or elimination of long-distance charges. VoIP technology allows voice communication to be transmitted over the internet rather than through traditional telephone networks. This means that long-distance calls can be made without incurring the high costs typically associated with them in traditional telephony systems. By using the internet for voice communication, users can take advantage of significantly lower costs for both domestic and international calls. This cost-efficiency is particularly beneficial for businesses and individuals who make frequent long-distance calls, making VoIP an advantageous solution for modern communication needs.