There is close correlation between production, communicative styles, the changing of the times. The world has been made smaller by advent of digital media and scope of people’s thought has recently been expanded from nation to the world. Also a citizen of the world is easily moving while renounce their original citizenship There are multi-cultural problems, in the nature of this brought out the multilingual problems in sharp relief. So this study diachronically researched the present state of multi-media, multi-cultural, multilingual studies in the study of Korean language and literature. Therefore this study picked up the correlation between them and then found further study direction.
Now the studies of Korean language and literature are changing how the language use on internet, how the literature is transformed from structure of narrative to storytelling. Thus This is a time to be form the there identity.
The globalization of Hangul is needed too many endeavor and preparations for implementing. The first, understanding with the other countries is essential. The second, Hangeul writing system will be reorganized to accept by many countries. It can be possible to write many foreign languages pronunciation. Third, roman letters can be exchanged Korean letters through occupying media. It will be made more wide the study of Korean language and literature.