Postal Systems

Postal systems are organized networks and services that facilitate the sending, receiving, and delivery of letters and packages. They consist of various components, including post offices, mail carriers, sorting facilities, and transportation methods. Postal systems allow individuals, businesses, and organizations to communicate across distances and exchange goods and documents reliably. They typically operate under a set of regulations and standards, ensuring security, efficiency, and universal access to postal services. Each country may have its own postal authority that governs operations, sets prices, and manages logistics, while international postal agreements enable cross-border mail exchange. Postal systems have evolved with technology, incorporating digital services alongside traditional mail delivery.