Washing techniques refer to various methods used to clean items, such as clothing, dishes, or surfaces. Common techniques include hand washing, machine washing, and soaking. Hand washing involves using water and detergent to clean items manually, while machine washing utilizes a washing machine for efficiency. Soaking is often used for heavily soiled items, allowing dirt to loosen before further cleaning. Different fabrics and materials require specific washing techniques to avoid damage. For instance, delicate fabrics like silk may need gentle hand washing, while sturdy materials like cotton can typically withstand machine washing. Understanding these techniques helps maintain the quality and longevity of items.