Path optimization refers to the process of finding the most efficient route or method to achieve a specific goal. This can involve minimizing distance, time, or cost in various contexts, such as transportation, logistics, or network design. By analyzing different routes and their associated factors, path optimization helps in making informed decisions that enhance overall efficiency. In computer science, path optimization is often applied in algorithms used for routing data in networks. Techniques like Dijkstra's algorithm or A* search algorithm are commonly employed to determine the shortest path between nodes. These methods are crucial for improving performance in applications ranging from GPS navigation to data transmission.