Description: A sample is a product provided to potential customers to encourage purchase. In the context of commerce and advertising, samples are strategic tools that allow companies to showcase the quality and features of their products without the customer having to make a full purchase. These samples can come in various forms, such as small portions of a product, trial versions of software, or even live demonstrations. The idea behind offering a sample is to generate interest and trust in the consumer, thus facilitating the purchasing decision. Samples are especially common in industries such as cosmetics, food and beverages, and technology, where direct product experience can significantly influence customer perception. Additionally, samples can be used in data analysis and statistics to gather information about consumer preferences and market trends, allowing companies to adjust their marketing and product development strategies.