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To see how these ideas come together in practice, here is an example of good IA from the Adidas home page (see figure 1). The home page of the site acts as a welcome, giving the user any big updates or new releases that have come out. And, at the top of the page, the navigation is separated into broad categories which show more content when hovered over. Each category has categories within, Subcategories are included as a way to better narrow down a user's search.
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