Browsing Chinese (Traditional) translation

27.

One important option during the installation is whether or not to install a graphical desktop environment, consisting of the X Window System and one of the available graphical desktop environments. If you choose not to select the <quote>Desktop environment</quote> task, you will only have a relatively basic, command line driven system. Installing the Desktop environment task is optional because it requires a fairly large amount of disk space, and because many &debian; systems are servers which don't really have any need for a graphical user interface to do their job.