Institutions are established organizations within a society that serve specific functions. They have clear structures, rules, and exist to meet particular needs. Institutions can be universal, applying broadly across a culture, or particular, emerging from universal ones to serve more specific roles. Universal institutions include social institutions like family that aid socialization, education institutions that facilitate learning, political institutions that govern, religious institutions that establish beliefs, economic institutions that regulate finance, and recreational institutions that renew energy. Particular institutions emerge from these universal ones to fulfill more targeted needs.