A Rubik's Cube Solver is a tool or algorithm designed to help users solve the Rubik's Cube, a popular 3D combination puzzle. These solvers can be physical devices or software applications that guide users through the steps needed to align all colors on each face of the cube. They often use various solving methods, such as the Fridrich Method or Beginner's Method, to provide solutions efficiently. Many Rubik's Cube Solvers are available online, allowing users to input their cube's current configuration. The solver then calculates the optimal moves to reach the solved state. This technology is beneficial for both beginners learning to solve the cube and advanced users looking to improve their solving speed.