Infrastructure
Infrastructure refers to the fundamental facilities and
systems serving a country, city, or area, including the services and facilities
necessary for its economy to function. It typically characterises technical structures
such as roads, bridges, tunnels, water supply, sewers, electrical grids, telecommunications,
and so forth, and can be defined as "the physical components of interrelated systems
providing commodities and services essential to enable, sustain, or enhance societal
living conditions.
Infrastructure
