详细从各方面描述云计算与网格计算的区别，此为讲座资料。-Various aspects described in detail the difference between cloud computing and grid computing, This is a lecture.

鉴于很多云计算爱好者想学习云计算但不知道如何入手，中云网云计算专家提醒云计算爱好者关注以下三个开源的云计算项目，接触开源的东西能够更好更快的掌握云计算。-As many fans would like to study cloud computing cloud computing but do not know how to start, Zhongyun cloud computing experts have warned that cloud computing enthusiasts

中云网云计算专家提醒云计算爱好者关注以下三个开源的云计算项目，接触开源的东西能够更好更快的掌握云计算。- Zhongyun cloud computing experts have warned that cloud computing enthusiasts focus on the following three open source cloud computing projects, access to open source something better and faster co