A bureaucracy is a way of administratively organizing large numbers of people who need to work together. Organizations in the public and private sector, including universities and governments, rely on bureaucracies to function. The term bureaucracy literally means “rule by desks or offices,” a definition that highlights the often impersonal character of bureaucracies. Even though bureaucracies sometimes seem inefficient or wasteful, setting up a bureaucracy helps ensure that thousands of people work together in compatible ways by defining everyone’s roles within a hierarchy.