This document discusses socialization, which is defined as the process of learning the norms, beliefs and values of a society or social group. It describes the four functions of socialization as establishing basic principles, forming identity, teaching social roles, and teaching skills. The major agents of socialization discussed are the family, school, peer group, mass media and workplace. The document also covers the phases of socialization across the lifespan and the concepts of resocialization and anticipatory socialization.