QR Codes (Quick Response Codes)

QR Codes, or Quick Response Codes, are two-dimensional barcodes that store information in a grid pattern. Unlike traditional barcodes, which can only hold small amounts of data, QR Codes can contain URLs, text, and other information, making them versatile and widely used. You can scan a QR Code with your smartphone's camera or a QR reader, which quickly retrieves the encoded information. They are commonly found on product packaging, advertisements, and tickets, facilitating easy access to websites, promotions, and other digital content without needing to type or search manually.