Topic summary
Desktop Environments
Extracted from the Wikipedia article Desktop environment.
Desktop environments for the X Window System
On systems running the X Window System (typically Unix-family systems such as Linux, the BSDs, and formal UNIX distributions), desktop environments are much more dynamic and customizable to meet user needs. In this context, a desktop environment typically consists of several separate components, including a window manager (such as Mutter or KWin), a file manager (such as Files or Dolphin), a set of graphical themes, together with toolkits (such as GTK+ and Qt) and libraries for managing the desktop. All these individual modules can be exchanged and independently configured to suit users, but most desktop environments provide a default configuration that works with minimal user setup.