中国的IT产业在世界上的地位,最近几年发生了很大的变化,比如互联网的发展非常快,在世界领域来说,也占据重要位置。然而互联网是特殊的行业,是平台经济,它更多的是靠用户规模以及国内商业的需求来支撑。从制造业来说,应用级包括网络设备、通讯设备跟国外的差距越来越小,甚至有些已经超过了国际上的企业,但如果把芯片的制造放进来,跟国外领先企业还有差距。国内的浪潮、曙光、联想等是主流的计算机领域企业,它们在国内市场占有率很高,联想在PC的出货量是世界上是最高的。但PC产业,也会面临产品升级、产业转型的问题,因为会受到需求变化的影响,如现在更多的使用平板电脑。在工业领域, The status of China’s IT industry in the world has undergone great changes in recent years. For example, the development of the Internet is very fast. In the world field, it occupies a very important position. However, the Internet is a special industry and a platform economy. It is more dependent on the size of users and the needs of domestic businesses. From the manufacturing industry, the application level, including network equipment, communications equipment with foreign countries getting smaller and smaller, and some even more than the international business, but if the chip into the manufacturing, there are still gaps with leading foreign companies. Domestic tide, dawn, Lenovo and other mainstream computer companies, they have a high share of the domestic market, Lenovo’s shipments in the PC is the highest in the world. However, the PC industry will also face the problem of product upgrading and industrial restructuring because it will be affected by changes in demand. For example, more use of the tablet PC is now available. In the industrial field,