A training simulation is a method used to replicate real-world scenarios for educational or training purposes. It allows individuals to practice skills and decision-making in a controlled environment without the risks associated with actual situations. Commonly used in fields like aviation, medicine, and military, these simulations can range from simple computer programs to complex virtual reality experiences. These simulations often incorporate realistic scenarios and challenges, enabling participants to learn from their mistakes and improve their performance. By providing immediate feedback, training simulations help enhance skills such as problem-solving, communication, and teamwork, making them valuable tools for both individual and group training.