Wallpapers/Desktops

The desktop metaphor is a set of unifying concepts currently used in a number of graphical user interfaces in computer operating systems. The monitor of a computer represents the user's desktop upon which documents and folders of documents can be placed. A document can be opened into a window, which represents a paper copy of the document placed on the desktop. Small applications called desk accessories are also available, such as a desk calculator, etc.

The desktop metaphor itself has been extended and stretched with various implementations, since access to features and usability of the computer are usually more important than maintaining the ‘purity’ of the metaphor. Hence we find trash cans on the desktop, as well as disks and network volumes (which can be thought of as filing cabinets — not something normally found on a desktop). Other features such as menu bars, task bars, or docks have no counterpart on a real-world desktop.