Tamil Society : Origin and expansion Art and Culture : Literature, Music, Film, Drama, Architecture, Sculpture, Paintings and Folk Arts. Socio - economic history of Tamil Nadu from Sangam age to till date. Growth of Rationalist, Dravidian movements in Tamil Nadu - Their role in the socio – economic development of Tamil Nadu. Social and cultural life of contemporary Tamils : Caste, Religion, Women, Politics, Education, Economy, Trade and relationship with other countries. Tamil and other Disciplines: Mass Media, Computer etc.