What is the main function of voice-over Internet Protocol (VoIP) technology?

The primary function of voice-over Internet Protocol (VoIP) technology is to enable flexible and cost-effective voice and multimedia communication. VoIP works by converting voice signals into digital data that can be transmitted over the internet, allowing individuals and organizations to make phone calls, video calls, and send multimedia messages without the need for traditional telephone lines. This technology significantly reduces costs associated with long-distance calls and enhances the ability to communicate in various formats such as video conferencing and instant messaging.

VoIP's flexibility comes from its ability to integrate with various devices and platforms, making it suitable for both personal use and business applications. This adaptability helps organizations streamline communication processes and improve collaboration, making it an invaluable tool in the modern communication landscape.