目前使用L i n u x主要在于服务器端。在I n t e r n e t上有很多服务器都在使用 L i n u x。但是，一个操作系统要想得到普及，并占据一定的市场份额，必须要使非计算机专业人士都可以轻松掌握这种系统。而L i n u x作为一种类U n i x操作系统，对它的操作一般都是通过复杂的 S h e l l命令进行的。因而，应该有一种简便易学的图形用户接口( Graphics User Interface，G U I)，使用户使用鼠标就可以完成大多数工作。-L inux currently used mainly in server-side. In the I nternet there are many servers are using the L inux. However, an operating system to obtain a universal, and occupy certain market share, we must make of non-computer professionals can easily grasp this system. The L inux U nix operating system as a class, its operations are generally ordered by the complex S hell conducted. Therefore, there should be an easy to learn graphical user interface (Graphics User Interface, GUI), enables users to use the mouse to complete most of the work.