Barcode Scanners are electronic devices used to read and decode barcode symbols printed on products, packages, or documents. These scanners utilize various technologies, such as laser, CCD (Charge-Coupled Device), or image-based scanning, to capture and interpret the barcode information accurately. Barcode scanners come in different form factors, including handheld, stationary, and portable devices, each suited for specific applications and environments. Handheld scanners are commonly used in retail, warehouse, and healthcare settings for point-of-sale transactions, inventory management, and patient identification. Stationary scanners are integrated into conveyor systems or kiosks for automated scanning in manufacturing, logistics, and transportation industries.