Business

In economics, business is the social science of managing people to organize and maintain collective productivity toward accomplishing particular creative and productive goals, usually to generate profit.
The etymology of "business" refers to the state of being busy, in the context of the individual as well as the community or society. In other words, to be busy is to be doing commercially viable and profitable work.
The term "business" has at least three usages, depending on the scope — the general usage (above), the singular usage to refer to a particular company or corporation, and the generalized usage to refer to a particular market sector, such as "the record business," "the computer business," or "the business community" -- the community of suppliers of goods and services.
The singular "business" can be a legally-recognized entity within an economically free society, wherein individuals organize based on expertise and skills to bring about social and technological advancement.
With some exceptions, (such as cooperatives, non-profit organizations and (typically) government institutions), in predominatly capitalist economies, businesses are formed to earn profit and grow the personal wealth of their owners.
In other words, the owners and operators of a business have as one of their main objectives the receipt or generation of a financial return in exchange for their work — that is, the expense of time, energy, and money.
However, the exact definition of business is disputable as is business philosophy; for example, most Marxists use "means of production" as a rough synonym for "business." Socialists advocate either government, public, or worker ownership of most sizable businesses.