What does simulation refer to in the context of computing?

Simulation in the context of computing involves the use of a model to replicate and mimic real-world processes over time. This approach allows researchers, engineers, and developers to explore how systems behave under various conditions without physically implementing those systems. By employing simulations, users can experiment with different variables and scenarios, leading to enhanced understanding and prediction of outcomes in complex processes.

This methodology is crucial in various fields, such as engineering, gaming, training, and scientific research, where real-world testing may be impractical, costly, or time-consuming. By accurately imitating real-world systems, simulations enable efficient testing and refinement, leading to improved designs and solutions.