Free Computer Wallpaper Detail
Free Computer Wallpaper the terms wallpaper and desktop picture refer to an image used as a background on a computer screen, usually for the desktop of a graphical user interface. 'Wallpaper' is the term used in Microsoft Windows, while the Mac OS calls it a 'desktop picture' (prior to Mac OS X, the term desktop pattern was used to refer to a small pattern that was repeated to fill the screen).
Images used as computer wallpaper are usually raster graphics with the same size as the display resolution (for example 1024×768 pixels, or 1280×1024 pixels) in order to fill the whole background. Many screen resolutions are proportional, so an image scaled to fit in a different-sized screen will often be the correct shape, albeit that scaling may impact quality. PNG and JPEG format are common.
Users with widescreen (16:9 or 16:10) monitors have different aspect ratio requirements for wallpaper, although images designed for standard (4:3) monitors can often be scaled or cropped to the correct shape without loss of quality.
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
Free Computer Wallpaper
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