What is the main function of switching networks?

The main function of switching networks is to provide services and connect terminal devices. Switching networks facilitate the routing and forwarding of data between multiple terminals or devices, enabling them to communicate effectively within a network. This connection allows various endpoints to engage in data transmission, whether it's voice, video, or other forms of digital communication.

Unlike encryption, which is primarily focused on securing data during transmission, switching networks are concerned with the management and flow of data across the network. While assessing communication risks and managing external communication protocols may be important functions in some contexts, they do not represent the fundamental role of switching networks. They focus on the technical aspects of managing the pathways and connections that enable devices to communicate with one another, which is central to the function of any switching network.