云计算的概念越来越流行，Amazon、Google和IBM是第一批将云计算引入公众视线的公司。主要讲述了云计算的发展现状和主要应用。-Mainly introduce the development and application about clude compute.

详细介绍了Google云计算的原理及构架，及一些相关知识等-Details of the Google cloud computing principles and framework, and some related knowledge