BGD has various meanings in the Science category. Discover the full forms, definitions, and usage contexts of BGD in Science.
In computers and mobile communications devices, wallpaper also desktop picture and desktop background is an image used as a background of a graphical user interface on a computer screen or mobile communications device. On a computer it is usually for the desktop, while for a mobile phone it is usually the background for the 'home' or 'idle' screen. Though most devices comes with a default picture, users can usually change it to files of their choosing.
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