Dishwashers are kitchen appliances designed for cleaning dishes and utensils. They use water and detergent to remove food particles, grease, and bacteria from plates, glasses, and silverware. Dishwashers typically have different cycles for washing, rinsing, and drying dishes, offering convenience and saving time compared to washing dishes by hand. They come in various sizes and designs to fit different kitchen layouts and needs. Energy-efficient models are available to reduce water and electricity usage, making them environmentally friendly. Dishwashers are essential for maintaining kitchen cleanliness and hygiene, making the chore of washing dishes quick and effortless.