A dynamic system is a collection of interconnected components that change over time according to specific rules or interactions. These systems can be found in various fields, such as physics, biology, and economics. They often involve feedback loops, where the output of the system can influence its future behavior. In a dynamic system, the state of the system at any given moment is determined by its previous states and the inputs it receives. Examples include weather patterns, ecosystems, and traffic flow. Understanding dynamic systems helps in predicting their behavior and managing complex processes effectively.