A Data Matrix is a two-dimensional barcode that encodes information in a grid of black and white squares. It can store a significant amount of data in a compact space, making it useful for various applications, such as inventory management and product labeling. Data Matrix codes can be scanned using a camera or a barcode reader, allowing for quick data retrieval. These codes are often used in industries like manufacturing and healthcare, where tracking items is essential. They can hold different types of information, including text, numbers, and even binary data. The versatility of Data Matrix makes it a popular choice for businesses looking to improve efficiency.