This article explains basics about cloud computing, where it focuses on applications, platforms and infrastructure relevant to business activities.

本文阐述云计算的基础，其中主要关注与业务活动相关的应用程序、平台和基础设施。

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The first two parts give the basics of getting IronRuby setup and then running some applications with it and the remaining four parts get into the heart of the tutorials.

头两部分讲述了如何配置IronRuby环境，并在此环境下运行了一些应用；接下来的4部分进入到教程的核心。

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This section focuses on the basics of creating handles to Lotus Symphony applications and their associated objects.

本小节主要介绍创建Lotus Symphony应用程序及其关联对象的句柄的基础知识。

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And Zoho is already pushing into more sophisticated applications, offering customer-management and project-planning software alongside basics such as word processing, spreadsheet and presentation software.

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