The document discusses the emergence and growth of multiplex cinemas. It notes that the world's first multiplex with 18 screens opened in Toronto in 1979. Multiplexes began growing in popularity internationally in the late 1980s and 1990s and came to India in 1997. Today multiplexes generate most cinema revenue in India compared to traditional single screen halls. Major multiplex chains in India include PVR, INOX, and Cinemax. Multiplexes strive to provide a full entertainment experience beyond just movies by incorporating shopping and dining options.