Technology is the absolute truth.

According to the Ministry of Industry and Information technology http://www.aliyun.com/zixun/aggregation/3092.html, "The Cloud Computing White paper" published by the > Telecommunication Research Institute (2012) shows that the global cloud computing Services in 2011 is about $90 billion trillion, The U.S. cloud services market accounts for about 60% of the world, much higher than in Europe (24.7%) and Japan (10%) and other countries and regions. Cloud computing Services Market size currently accounts for only 1/40 of the global ICT market, but the rapid growth in the next few years, the annual growth rate is expected to exceed 20%. The Global Cloud computing services market is expected to reach $107.2 billion trillion by 2012 and will reach $176.8 billion trillion in 2015, with a wide space for development.
　　
According to Gartner, China accounted for less than 3% of the world's 90 billion-dollar cloud computing services market in 2011, but its annual growth rate reached 40% per cent, and it is expected that the gap between China and foreign cloud computing will gradually shrink in the future.
　　
IDC enterprises rely on their own room and data center, IaaS as a cloud service entry point, has been able to provide flexible computing, storage and network resources such as IaaS services. A handful of IDC companies are also expanding to provide PAAs and SaaS services based on their traditional business, such as application engines, cloud mailboxes, etc.
　　
China's manufacturing industry has been in the world's leading position, but a lot of core technology is not mastered. This is what we have been trying to change, but obviously in the cloud computing industry, our country has gone the same way. The number of cloud-computing services that have been approved by users is still not in China. This in disguise reflects the current situation of China's cloud computing, as a whole is still in the groping stage.
　　
To fundamentally solve the problem, we must constantly develop and master the latest technology. In the field of cloud computing as well, only really mastered the core technology, can truly develop, in the global cloud computing market a piece!

(Responsible editor: The good of the Legacy)