A Corporation is an organization, usually a group of people or a company, authorized to act as a single entity (legally a person) and recognized as such in law. Early incorporated entities were established by charter (i.e. by an ad hoc act granted by a monarch or passed by a parliament or legislature).
Most jurisdictions now allow the creation of new corporations through registration. Corporations enjoy limited liability for their investors, which can lead to losses being externalized from investors to the government or general public, while losses to investors are generally limited to the amount of their investment.