Which feature is most associated with Distributed Systems?

Distributed systems are characterized by their structure, which allows multiple interconnected systems to work together collaboratively to achieve a shared objective. This feature emphasizes the idea that resources, data, and processing capabilities are distributed across different locations but are coordinated in such a way as to function as a cohesive unit.

In a distributed system, different components can communicate with one another over a network, sharing tasks and solving problems collectively. This collaborative approach improves efficiency, reliability, and scalability, as each system can focus on specific tasks while contributing to the overall performance of the system.

The other options focus on characteristics that do not align with the fundamental nature of distributed systems. For example, operating without a network suggests isolation rather than collaboration, while managing operations through a single system contradicts the very essence of distribution. The notion of exclusive operation by just one computer system further highlights a centralized approach rather than the decentralized nature that defines distributed systems.