云计算的现状与发展趋势

云计算作为一个全新的概念产业日益受到世界各国政府和企业界的重视。全社会不仅对它投入了巨大的关注，更为了它的快速发展投入了大量的人、财、物。云计算带来的计算机应用方式的革命被业内专家寄于厚望，更有人将其称为继信息技术革命之后的第四次工业革命。文章对云计算在目前的发展状况进行了简要概括；重点对云计算目前发展阶段存在的各种瓶颈问题进行了归纳总结，对其成因进行了剖析；对云计算今后的发展、应用趋势进行了展望。

Current Status and Development Trend of Cloud Computing

Cloud computing, as a brand new industry of conceptualization, gets increasingly attention from governments and enterprises around the world. Moreover the society pays great attention its rapid development and invests a lot of human power, financial and physical resources. The revolution of computer application mode brought by cloud computing has been placed great expectation by the experts, even more the-fourth-industrial-revolution after the-technology-revolution named by someone. This paper briefly summarizes the current situation of cloud computing development in China, focuses on conclusion of its development bottleneck at present stage, and analysis of its cause, and finally, this paper looks into the future of development and application trend.