近来,人们关心IT业的业绩远远多于产品和技术。一段时间来,IT业带动了全球经济增长,现在,这个“火车头”开始减速了。在过去20年,IT业发展的确对其他行业的发展起到了推动作用,但其在整个经济环境中的作用被有意无意的夸大了。作为一种工具,IT产品,技术对提高企业的生产效率、增强管理的科学性等起到了前所未有的帮助。我们在 Recently, people care about the performance of the IT industry far more than products and technologies. For some time now, the IT industry has brought global economic growth and the “locomotive” has started to slow down. In the past two decades, the development of the IT industry has indeed played a catalytic role in the development of other industries. However, its role in the overall economic environment has been overstated intentionally or unintentionally. As a tool, IT products and technologies have hitherto never helped to improve the production efficiency of enterprises and enhance the scientific management. we are at