the business of producing goods in large numbers, especially in factories

the business, science, or activity of farming

the industry or activity of removing substances such as coal or metal from the ground by digging

the work of designing, building, and repairing large public structures such as roads, bridges, water systems, and airports

the process or business of building large objects such as buildings, roads, bridges, etc.

a system of vehicles, for example buses, trains, and aircraft, for getting from one place to another

the providing of medical services

activities involved in the process of producing oil and gas

a part of the overall computer programming activity that takes place, as it relates to software traded between software producers and software consumers.

a part of the overall computer programming activity that takes place, as it relates to software traded between software producers and software consumers.