Mobile robots are machines that can move around in their environment without being fixed to one location. They use various technologies, such as sensors and cameras, to navigate and perform tasks. These robots can be found in many settings, including factories, warehouses, and even homes, where they help with chores or deliver items. There are different types of mobile robots, including autonomous vehicles, drones, and robotic vacuum cleaners. Each type is designed for specific tasks, such as transporting goods, surveying areas from the air, or cleaning floors. Their ability to operate independently makes them valuable tools in various industries.