A postal system is a network of transportation and communication that allows for the efficient delivery of mail and messages between different locations. It enables the exchange of information over long distances.
Related terms
Transportation Network: A system of roads, bridges, and other means of transportation that facilitate the movement of goods and people.
Communication: The process by which information is exchanged between individuals or groups through various mediums such as writing, speaking, or technology.
Efficiency: The ability to accomplish tasks quickly and effectively with minimal wasted time or resources.