Bureaus are specialized divisions or departments within larger organizations, often found in government or corporate settings. They focus on specific functions, such as managing resources, conducting research, or overseeing regulations. For example, the Federal Bureau of Investigation (FBI) is a bureau that handles national security and law enforcement in the United States. In addition to government entities, many companies have bureaus that handle particular aspects of their operations. These can include marketing, human resources, or finance. Bureaus help streamline processes and ensure that tasks are managed efficiently, allowing organizations to operate more effectively.