A label is a piece of paper affixed or attached to an item to indicate its name, purpose, price, etc. For example, in supermarkets or warehouses, goods are labeled for quick identification and sorting.
Identification and Classification: In a broader context, labels are also used to identify, classify, or describe specific content, items, or concepts. This usage is particularly prevalent in digital scenarios, such as social media and online shopping platforms, where labeling content or goods improves information organization and retrieval efficiency.
Industry Applications: In the printing industry, there are many types of labels, such as self-adhesive labels, in-mold labels, and wet-adhesive labels. These labels are widely used in product packaging, advertising, and other fields.