Cleaning machines are devices designed to automate the process of cleaning various surfaces. They come in different types, such as vacuum cleaners, floor scrubbers, and pressure washers, each serving a specific purpose. These machines help save time and effort while providing a more thorough clean compared to manual methods. Many cleaning machines use advanced technology, including robotics and sensors, to enhance their efficiency. For example, robotic vacuum cleaners can navigate around furniture and obstacles, ensuring that every corner of a room is cleaned. Overall, cleaning machines play a vital role in maintaining hygiene in homes and commercial spaces.