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Thursday 17 October 2013

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Free Desktop Wallpapers Definition

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Initially, CDE was available as a proprietary solution, but was never popular on Linux systems due to cost and licensing restrictions.[citation needed] In 1996 the KDE was announced, followed in 1997 by the announcement of GNOME. Xfce is a smaller project that was also founded in 1996,and focuses on speed and modularity, just like LXDE which was started in 2006. A comparison of X Window System desktop environments demonstrates the differences between environments. Today, GNOME and KDE are the dominant solutions, and these are often installed by default on GNU/Linux systems. Each of them offers:

To programmers, a set of standard APIs, a programming environment, and human interface guidelines.

To translators, a collaboration infrastructure. KDE and GNOME are available in many languages.

To artists, a workspace to share their talents.

To ergonomics specialists, the chance to help simplify the working environment.

To developers of third-party applications, a reference environment for integration. OpenOffice.org is one such application.

To users, a complete desktop environment and a suite of essential applications. These include a file manager, web browser, multimedia player, email client, address book, PDF reader, photo manager, and system preferences application.

In the early 2000s, KDE reached maturity along with GNOME.[citation needed] Still active, the Appeal and ToPaZ[19] projects focus on bringing new advances to the next major releases of both KDE and GNOME respectively. Although striving for broadly similar goals, GNOME and KDE do differ in their approach to user ergonomics. KDE encourages applications to integrate and interoperate, is highly customizable, and contains many complex features, all whilst trying to establish sensible defaults. GNOME on the other hand is more prescriptive, and focuses on the finer details of essential tasks and overall simplification. Accordingly, each one attracts a different user and developer community. Technically, there are numerous technologies common to all Linux desktop environments, most obviously the X Window System. Accordingly, the freedesktop.org project was established as an informal collaboration zone with the goal being to reduce duplication of effort.

As GNOME and KDE focus on high-performance computers, those users with old slow hardware often use alternative desktop environments specifically created for low-performance systems. The two most common lightweight desktop environments are LXDE and Xfce. Both use GTK+, the same underlying toolkit as GNOME.

Razor-Qt is also considered a fast desktop environment because it is based on Qt technologies, the same underlying toolkit as KDE. While still a new project, Razor-Qt already contains the key DE components.

Examples of desktop environments

The most common desktop environment on personal computers is Microsoft Windows' built-in interface. It is titled Luna in Windows XP and Aero in Windows Vista and Windows 7. Also common is Aqua, included with Apple's Mac OS X.

Mainstream desktop environments for Unix-like operating systems using the X Window System include KDE, GNOME, Xfce, and LXDE.

A number of other desktop environments also exist, including (but not limited to) CDE, EDE, GEM, IRIX Interactive Desktop, Sun's Java Desktop System, Jesktop, Mezzo, Project Looking Glass, ROX Desktop, UDE, Xito, XFast. Moreover, there exists FVWM-Crystal, which consists of a powerful configuration for the FVWM window manager, a theme and further adds, altogether forming a "construction kit" for building up a desktop environment.

X window managers that are meant to be usable stand-alone—without another desktop environment—also include elements reminiscent of those found in typical desktop environments, most prominently Enlightenment.[citation needed] Other examples include OpenBox, Fluxbox, WindowLab, Fvwm, as well as Window Maker and AfterStep, which both feature the NeXTSTEP GUI look and feel.

The Amiga approach to desktop environment was noteworthy: the original Workbench desktop environment in AmigaOS evolved through time to originate an entire family of descendants and alternative desktop solutions. Some of those descendants are the Scalos the Ambient desktop of MorphOS, and the Wanderer desktop of the AROS open source OS. WindowLab also contains features reminiscent of the Amiga UI. Third party Directory Opus software which was originally just a navigational file manager program then evolved to became to a complete Amiga desktop replacement called Directory Opus Magellan.

There is the Workplace Shell that runs on IBM OS/2 or eComStation.

The BumpTop project is an experimental desktop environment. Its main objective is to replace the 2D paradigm with a "real-world" 3D implementation, where documents can be freely manipulated across a virtual table.

Free Desktop Wallpapers Hd Art Hd 3d Nature Butterfly Dwonload Hd Animated 3d Hd God Flowers 2013