Publication of the Stanford economist's full work isn't due until early next year (when it will also feature a section on the delicate currency dance with Japan during George W. Bush's first term).

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The most noticeable new feature is the eBay Feed, a section dedicated to providing improved product discovery features.

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MusicFile also has an auction section, but its main feature is a database of millions of titles offered for sale by hundreds of importers, collectors, and small businesses.

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There's also a video preview feature which allows you to scroll through a video timeline to the section you want before tapping to go there.

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And despite the fact that the feature was hard to find, we saw quite a bit of interest in that section from a number of our early users.

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By staggering the point at which each part of a cross-section is solidified, there is greater opportunity to provide structural support for each feature.

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Lexus-characteristic L-shaped combination lamps feature a layered, strongly three-dimensional design, and the lower, concave bumper section incorporates a full width spoiler to further enhance rear-wheel drive traction.

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That feature, and other settings for people with low vision, can be found in the Universal Access section of System Preferences.

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