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Wallpapers - Your source for original desktop wallpapers, 3D animated wallpaper, Wallery desktop slideshow, and standard wallpaper.
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Wallpapers, Free desktop wallpapers, free stock photos, fresh desktop wallpapers, desktop backgrounds
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Wallpaper is a kind of material used to cover and decorate the interior walls of homes, offices, and other buildings; it is one aspect of interior decoration.
http://en.wikipedia.org/wiki/Wallpaper

wallpaper n. Paper often colored and printed with designs and pasted to a wall as a decorative covering
http://www.answers.com/topic/wallpaper