Division of labor is the concept in economics and sociology that refers to the specialization and allocation of tasks among individuals, groups, or organizations in order to increase overall efficiency and productivity. This division can occur within a single organization, across different organizations, or even on a global scale. The division of labor allows individuals to focus on specific tasks that they are skilled at and efficient in, which ultimately leads to increased output and higher quality results. This concept has been a fundamental principle in the development of economic systems and the advancement of societies throughout history. Overall, division of labor plays a crucial role in promoting economic growth, innovation, and collaboration among individuals and entities with different skills and resources.