A vacuum cleaner is a powerful household appliance designed to remove dust, dirt, and debris from floors, carpets, and other surfaces. It operates using suction, pulling in particles through a nozzle and trapping them in a dustbin or bag. Modern vacuums come in various types, including upright, canister, handheld, and robotic models, each catering to different cleaning needs. Some advanced models feature HEPA filters that capture allergens, making them ideal for allergy sufferers. Cordless vacuums offer flexibility, while wet-dry models handle both liquid spills and dry messes. Many vacuums now include smart technology for automated cleaning. Attachments like crevice tools and brush rolls enhance their versatility. Regular maintenance, such as emptying the dustbin and cleaning filters, ensures optimal performance. A quality vacuum cleaner simplifies home cleaning and improves indoor air quality.