Mashup applications are constructed from components called widgets that are linked together to create a UI and model for aggregating data that a user can view and act upon.

mashup 应用程序由一些被称作 widget 的组件构成。 这些 widget 被链接在一起，以创建用于聚合要显示的数据和供用户执行动作的 UI 和模型。

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Mashup applications are constructed from components called widgets that are linked together to create a UI and model for aggregating data to be viewed and acted upon by a user.

mashup应用程序由一些被称作部件(widget)的组件构造而成，这些部件被链接在一起，以创建用于聚合要显示的数据和供用户执行操作的UI和模型。

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Web 1.0 companies did a great job of aggregating data and presenting it in an easy to digest portal fashion.

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Arbor Networks is able to determine the ebbs and flows of Web traffic by aggregating data provided by 250 Internet-service providers around the world.

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Then there are the industry data firms, which generally base their pitch on aggregating data from the manufacturers, but I rather doubt Amazon is telling them anything.

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