Which statement is true regarding the role of interfaces in networking?

The statement regarding interfaces in networking that is true is that they facilitate communication between unrelated systems. In networking, interfaces are essential because they provide a standardized way for different systems, devices, or protocols to communicate with each other. For instance, interfaces can include hardware interfaces, such as Ethernet ports, or software interfaces, such as APIs (Application Programming Interfaces). They enable interoperability among systems that may operate on different architectures or protocols by ensuring that the data can be formatted and transmitted in a way that can be understood by both ends of the communication.

The ability of interfaces to bridge gaps between unrelated systems is critical in diverse networking environments, especially in today's interconnected world, where devices from various manufacturers and operating systems must work together seamlessly. Therefore, the role of interfaces in enabling diverse systems to communicate effectively is a fundamental principle of networking.