Mail sorting is the process of organizing letters and packages based on their destination. This is typically done in post offices or mail distribution centers, where workers or machines categorize mail by zip codes or delivery routes. Efficient sorting ensures that mail reaches its destination quickly and accurately. Modern mail sorting often involves automated systems that use technology like barcode scanners and optical character recognition to read addresses. These systems can handle large volumes of mail, reducing the time and effort required for manual sorting. Proper mail sorting is essential for maintaining effective communication and delivery services.