These applications typically have a very large data set and display a high information density per screen.

这些应用程序通常具有非常大的数据集，并且每屏显示的信息密度非常高。

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For example, if you decide to display help information as a tool tip rather than in a separate window that would open by user request, the tool tip might not be accessible to screen reader users.

例如，如果您决定将帮助信息作为工具提示，而不是在由用户请求打开的单独的窗口中，工具提示可能对屏幕阅读器用户是不具有易访问性的。

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Based on this information, you can display the name on the main screen, and using the ID, you can retrieve additional details for the selected user.

根据此信息，您可以在主屏幕上显示姓名；使用ID，您可以检索所选用户的额外详细信息。

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Other TV functions built into the device creating a one of a kind viewing experience include real-time signal strength display, on-screen program information display and digital closed captioning.

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The glasses can record and stream video and display information via a transparent screen just above the wearer's usual line of sight.

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The app allows a wayward phone to be tracked with GPS, sent contact and reward information that will display on the screen for anyone who finds it, or backed up, locked, and wiped of any data.

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