X.org-X11 is currently the most commonly implemented (and the default) X server system, you will find in modern Linux distributions. Over the years multiple X server software packages have been implemented on the Linux system. Note: You can use the Display Environment variable on your system to set the IP Address of the remote computer, where the X server is going to send its output. However, the remote computer must also be running X server software. The answer is that it is capable of displaying its output not only on the local desktops but also on remote computers present somewhere in the network. The question is why is it called a server? For the sake of proper functioning of the system, it helps in providing a display, video, sound driver, and all types of hardware configuration settings such as keyboard, mouse, etc. It is called the heart of Linux GUI, as it is responsible for drawing windows, dialog boxes, and buttons graphically on the display screen.Īnother job of X Server is that it manages the concerned hardware devices (such as keyboard, mouse) as well. The Linux GUI is composed of the following components that work together to provide a graphical experience. This option is not present in other operating systems. This modularity allows the flexibility of selecting and using different components for customization of the GUI. One of the great things about the Linux GUI is that it is modular in nature. X does not mandate the user interface this is handled by individual programs. Its main objective is to draw rectangles, lines, bitmaps, and other several shapes and to deals with font settings. It is worth mentioning here that X by itself is not sufficient for a graphical user interface. The server runs on a local computer offering display and other services to client programs running either locally or remotely over distributed networks. Note: the traditional roles of client/server are reversed in an X system.

Os x window server