What defines a system according to the provided information?

A system is defined as a group of related components working together to achieve a common goal or purpose. This definition emphasizes the interconnectivity and harmony among the parts of the system, which function collectively rather than in isolation. The components within the system interact and rely on each other, creating a cohesive unit that can perform complex tasks or functions more effectively than if each component operated independently.

Understanding this concept is crucial in the context of management information systems, where various components such as hardware, software, data, and users must collaborate to support the organization's objectives and operations. The idea of related components underscores the importance of integration and coordination in systems design and analysis, highlighting how synergy among different parts can lead to enhanced functionality and performance.