In terms of the IT industry, the government and business circles should pursue a joint strategy to preoccupy the global market by securing related core technologies in an early stage and by actively fostering new IT fields in consideration of the growth potential as well as competitiveness. In the past, the government created new domestic demands by introducing the CDMA mobile telephone service and created fierce competition among domestic companies. As a result, Samsung Electronics and LG Electronics were able to occupy the world market, which had been led by Nokia and Motorola.