👉 The term "simulated" can refer to two different concepts:
1.
Simulation
: In science, simulation is a method of modeling or creating an environment using computer programs and simulations software. It involves creating a physical model of a system under study, such as a car engine or a reactor, and then simulating the behavior of that model in response to certain conditions.
2.
Simulation in artificial intelligence (AI) and machine learning
: In AI and machine learning, simulation is often used for