Abstract Wallpaper Free for Full Hd Desktop 1080p : Desktop Wallpapers

Sunday 26 May 2013

Desktop Wallpapers

Desktop Wallpapers Biography

Source(google.com.pk)
on any of these wallpaper images and you would like them not be be used as wallpapers, please send me a notice as soon as possible and I will remove them immediately.

If you do use free desktop backgrounds, free desktop wallpapers, from this category (History-wallpapers) please consider linking back and/or giving credit for any wallpaper picture you use. A credit or back link is not required but it would be greatly appreciated, it's a very good way to support Free Desktop Backgrounds.

A biography is a detailed description or account of someone's life. It entails more than basic facts (education, work, relationships, and death), biography also portrays the subject's experience of those events. Unlike a profile or curriculum vitae (résumé), a biography presents the subject's life story, highlighting various aspects of his or her life, including intimate details of experience, and may include an analysis of the subject's personality.

Biographical works are usually non-fiction, but fiction can also be used to portray a person's life. One in-depth form of biographical coverage is called legacy writing. Biographical works in diverse media—from literature to film—form the genre known as biography.

If you are using Windows Vista or 7 and want to remove the "Location" history from "Desktop Background" list, then this trick is for you.In Windows Vista and 7, you can change the Desktop Wallpaper by right-clicking on Desktop and select "Personalize" and then click on "Desktop Background" and Apply your desired wallpaper by browsing to the folder.But whenever you browse a folder for the wallpaper, its location is stored in drop-down box and everyone can use that path.Desktop backgrounds are what used to be known as computer wallpapers. Although wallpapers that we know of today seem trivial, it also has its history and evolutionary process. The term wallpaper is actually derived from Microsoft Windows. It is in this operating system where the term "wallpaper" was introduced. For MAC, it used to be called a "desktop picture."

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.

Wallpapers are sometimes available in double-width versions (e.g. 2560×1024) for displaying on multi-monitor computers, where the image appears to fill two monitors.

Some display systems allow unconventionally-proportioned images (1:1, 2:1, or even 1:3) to be scaled without change of proportion, to fit the screen, whether it be 16:9 or 4:3. The image would be sized just large enough that one pair of edges touch the edges of the screen, but not all four, as this would unduly distort the image.

Most display systems are capable of specifying a single-colour to use as the background in place of a wallpaper, and some (such as KDE or GNOME) allow colour-gradients to be specified. Microsoft Windows 3.x and 9x systems allow using editable repeating two-color 8×8 tiles for background.

Some desktop systems, such as Mac OS (version 8.6 or later), KDE (version 3.4 or later), and GNOME, support vector wallpapers (PICT in Mac and SVG in KDE and GNOME). This has the advantage that a single file may be used for screens of any size, or stretched across several screens, without loss of quality.