Chennai formerly known as Madras, capital city of Tamil Nadu state, southern India, is located on the coromandel Coast of the Bay of Bengal. Chennai is well connected by road, rail, air, and sea. It has an International Airport and Sea Port Known as the “Gateway to South India”, industries include the manufacture of automobiles, rubber, fertilizer, leather, iron ore, and cotton textiles. Since the late 1990s, software development IT & ITES and electronics manufacturing have made up the bulk of Chennai’s economy. Chennai has numerous Professional Educational Institutions.