An underlying base or foundation especially for a business or system.
The basic facilities, services, and installations needed for the functioning of a residential district or culture, such as transport and communications methods, liquid and power outlines, and public institutions including schools, post workplaces, and prisons.
An underlying base or basis especially for a company or system
the essential services, solutions and installments necessary for the performance of a community or community
the basic framework or attributes of something or company
the stock of basic facilities and capital gear required for the performance of a country or area