Users benefit from timely availability of new services and content integration on demand.

用户受益于及时使用随需应变的新服务和内容集成。

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Tooltips are an easy way to unclutter your page and provide content on demand to users.

工具提示是一种整洁的页面呈现方式，并能根据用户的需要显示内容。

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AJAX works by reaching into a server and pulling content out to display on demand, without having to refresh the web page.

AJAX的工作原理是深入到服务器内部，然后按需求将内容抓取出来，这一过程中你无需更新页面内容。

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Video on-demand has to do with the delivery what they call content, while the video phone is the deliver of person-to-person communication. These are not nearly the same, but they both involve video.

随需视频必须与传送他们所称的“内容“相关,而视频电话是一种,个人对个人的传送，那不是,大致相同的，但它们都包含视频。

麻省理工公开课 - 媒体、教育、市场课程节选

The demo at the at CES's bloggers lounge included all four screens with a Samsung Blu-ray player's app delivering both traditional live TV, DVR'd content and video-on-demand -- in this case the DVR content was being streamed from a FiOS DVR, but the device could have internal storage.

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The television and film industries are motivated to be part of this shift to a content on-demand-on-all-devices-type reality that is evolving every day.

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Available on Samsung 2013 Smart TVs, Smart home theater and Smart Blu-ray players, S-Recommendation checks preferred content across various services, including broadcast TV, streaming video-on-demand content, applications, social content and locally-stored content from personal devices to ensure there is always something to watch.

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