A label, often referred to as a tag, is a piece of information attached to an object or item that provides details about it. Labels can include various types of information, such as the name, description, or category of the item. They are commonly used in retail, inventory management, and organization to help identify and classify products or materials. In the digital world, tags are used to categorize content, such as blog posts or social media updates. By using tags, users can easily find related information or topics, enhancing navigation and searchability. Tags are essential for organizing data in platforms like WordPress or Instagram.