There is a hotel-comparison website, a firm specialising in 3D and interactive content, and several digital-design firms with their own niches.

有一个对旅馆进行比较的网站，一家专门从事3D和交互式内容的公司，还有几家各具不同特色的市场切入点的数字设计公司。

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X3D, as a software standard, defined that how to integrate the interactive 3d content based on the net transfer to multimedia.

可扩展3d是一个软件标准，定义了如何在多媒体中整合基于网络传播的交互三维内容。

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Sketchfab : A platform web service to publish interactive 3D content online in real-time without plugin.

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Along with a new Sphero Augmented Reality SDK available today on Github, Orbotix has created a new Sphero Augmented Reality plug-in for Unity, a flexible development platform used to make intelligent, interactive 3D and 2D content.

ENGADGET: Orbotix launches new Sphero AR tools to get the ball rolling on development