但浏览器中添加实时功能这会使得浏览器自身功能离得更远，并会给新web应用和视频服务带来了可能性。

But this would take the concept further by adding real-time abilities to the browser and open the possibilities to new types of Web apps and video services.

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提供这种服务的关键点在于，如何在HTTP协议本身的无状态性以及WEB浏览器基于文本的信息处理方式等约束条件下，使音视频实时交互服务能与WEB元素无缝协作。

The key point of supporting this service is how to make it seamlessly corporated with WEB elements while the HTTP protocol is stateless and the main information for browser is based on text files.

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