20世纪90年代以来,信息技术不断创新,信息产业持续发展,信息网络广泛应用,信息化成为全球经济社会发展的显著特征,成为推动经济社会变革的重要力量,成为国家、地区间竞争的战略制高点,是当今世界发展的主要趋 Since the 1990s, the continuous innovation of information technology, the continuous development of information industry, the widespread application of information network, and the informatization have become salient features of global economic and social development. They have become an important force for promoting economic and social changes and have become the strategic commanding point of competition among countries and regions Is the main trend in the development of the world today