Don't be too discouraged; Ajax encompasses a set of wonderful techniques to make a Web site more responsive and useful, and to explore rich client application development inside a browser.

不要太灰心；ajax包含一些很好的技术，改善了网站的响应性，扩展了应用，并且可以在浏览器中进行丰富客户机应用程序开发。

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The new design not only fully embodies the Metro design principles, it is also the first site from a big tech company to embrace responsive web design.

FORBES: Microsoft's Site Redesign Will Introduce Mainstream Business To The Responsive Web