信息化是当今世界经济与社会发展的大趋势。“十五”计划提出，要以信息化带动工业化，这为电信及互联网的发展带来了前所未有的机遇。去年年底以来，互联网的发展出现困难，一些互联网公司纷纷倒闭，这与互联网发展之初的定位不准确有关，没有很好的与传统产业的发展结合起来? Informationization is the general trend of economic and social development in the world today. The Tenth Five-Year Plan proposes that the industrialization should be driven by informationization, which has brought unprecedented opportunities for the development of telecommunications and the Internet. Since the end of last year, there have been difficulties in the development of the Internet. Some Internet companies have closed down one after another, which is related to the inaccurate positioning of the Internet at the beginning of the development and is not well integrated with the development of traditional industries.