👉 Pathfinding is a computational problem where a computer uses a search algorithm to find a path or route between two points in a graph. The goal of path finding is to find an optimal solution for a given task, such as finding the shortest path from one location to another, or finding a path through a network of nodes that minimizes time and resources used. Pathfinding algorithms can be used in various fields, including robotics, navigation systems, and search and planning applications. They are useful for solving problems