building wiki:
>For other uses, see Building (disambiguation). Building is either the act of creating an object assembled from more than one element, or the object itself; see also construction. A building is usually a human-created object composed of more than a single element, permanently fixed to the ground, that mediates one or more aspects of the environment.
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Bokeh wiki:
the Japanese boke ã¼ã, "blur") is a term used in photography to describe the subjective aesthetic quality of out-of-focus areas in an image projected by a camera lens. For example, in some images the background may be made to be out-of-focus to reduce distractions and to emphasize the primary subject.
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