Visual search is a technology that allows users to find information or products by using images instead of text. By uploading a photo or using a camera, users can search for similar items, identify objects, or discover related content. This method leverages advanced algorithms and machine learning to analyze visual data. This technology is commonly used in various applications, such as Google Lens and Pinterest Lens, enabling users to shop for clothing, furniture, or even identify plants and animals. Visual search enhances user experience by making it easier to find what they are looking for without needing to describe it in words.