A robotic vacuum is an automated cleaning device designed to navigate and clean floors without human intervention. It uses sensors to detect obstacles and can move around furniture while vacuuming dust, dirt, and debris. Many models can be programmed to operate on a schedule, making it convenient for users to maintain clean floors regularly. These devices often come with features like Wi-Fi connectivity, allowing users to control them via smartphone apps. Some robotic vacuums are equipped with advanced technology, such as mapping systems, which help them create a layout of the home for more efficient cleaning.