云计算产业在我国遍地开花,北京、山东、重庆、无锡等地都在通过政策或示范项目来推动地方云计算产业的发展。实践表明,以应用促发展是行之有效的,现在中国的互联网、移动互联网、有线电视的用户数都已经在世界上领先,今后中国在云计算应用服务方面也有可能在世界领先。由于云计算发展还处于初期阶段,相比国外,我国在核心技术方面与外国并没有 Cloud computing industry in China everywhere, Beijing, Shandong, Chongqing, Wuxi and other places are through policies or demonstration projects to promote the development of local cloud computing industry. Practice shows that application and development are effective. Now that the number of Internet, mobile Internet and cable television users in China has led the world, China may also lead the world in cloud computing application services in the future. As the development of cloud computing is still in its infancy, compared with foreign countries, China has no core technology with foreign countries