云计算资料大全（了解云计算者必读）

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。云计算就是新的Web2.0，一种既有技术上的市场绽放。就象以前人们在自己的网站上放一点ajax 就宣称自己是Web2.0 一样，云计算是一个新的流行词。积极的一面是，Web2.0 最终抓住了主流眼球，同样，云计算概念最终也会改变人们的思想，最终爆发出各种各样的概念，托管服务，ASP，网格计算，软件作为服务，平台作为服务，任何东西作为服务。从消费者的角度看，SaaS 是云计算的一种，然而行业内的人必须明白这到底是什么意思。简单说，云计算就是SaaS 的升华-Sourcebook of cloud computing (cloud computing are required reading to understand) the concept of cloud computing more and more popular, Amazon, Google and IBM are the first to introduce the public eye cloud computing company. Cloud computing is a new Web2.0, both a technical market bloom. Like before people put on their website claiming to be a little ajax to as Web2.0, cloud computing is a new buzzword. On the positive side, Web2.0 eventually caught mainstream attention, and similarly, the concept of cloud computing will eventually change people s thinking, finally broke out of a variety of concepts, managed services, ASP, Grid computing, software as a service , platform as a service, anything as a service. From a consumer perspective, SaaS is a cloud, but the industry must understand that in the end what that means. Simply put, cloud computing is the sublimation of SaaS