A built-in dishwasher is a kitchen appliance designed to clean dishes, utensils, and cookware automatically. It is installed under a countertop and connects to the home's plumbing and electrical systems. This type of dishwasher typically features multiple wash cycles, adjustable racks, and energy-efficient settings to accommodate various cleaning needs. These appliances save time and effort by eliminating the need for manual washing. Users simply load their dirty dishes, add detergent, and select a wash cycle. The built-in dishwasher then uses water and detergent to wash and rinse the items, providing a convenient solution for maintaining kitchen cleanliness.