Infrastructure refers to the underlying physical systems and structures that support the operation and functionality of a society or organization. This includes essential facilities and services such as transportation networks (roads, bridges, railways), utilities (water supply, energy, telecommunications), and public institutions (schools, hospitals). Infrastructure is critical for economic development, facilitating trade, communication, and the overall quality of life for communities. It encompasses both the tangible assets (like buildings and roads) and the systems required for their maintenance and operation. Effective infrastructure promotes efficiency, fosters growth, and enhances resilience against challenges such as natural disasters or urbanization pressures.