Socialization is the process by which individuals learn the norms, values, and behaviors necessary to participate as members of society. It involves both formal and informal learning through various socialization factors and mechanisms. Micro-social factors like family, school, and friends directly influence socialization, while macro-social factors like culture and society shape socialization through micro-level influences. Key mechanisms of socialization include imitation, suggestion, sympathy, and competition, through which individuals internalize social norms and develop unique selves and identities that allow them to function within their social groups.