Menukeyboardlesserclickedcommunicatecommandsframingappearanceprocessingspaceiconswindowswritevisuallyperformuser-friendlyIn CLI, the user is expected tocommands at the terminalwindow towith the operating system. Users will have to writemultiple commands toa certain task. There has to be exactprecision whilethe commands. Due to a lot of memorizingrequired, it is not considered to beand new users find itdifficult to get hands-on of CLI.is the basic input device thatis required to work on CLI. The appearance of CLI cannot be changed. CLI needsmemory space and other resources and hence facilitatesfasterGUI is much moreintuitive. The presence of self-descriptivehelps new users to easily pick up the art of commanding theoperating system. The icons can beusing the mouse or thetouch-pad. Theand themes of GUI can be changed. GUIconsumes more systeThere are fewer chances of errors asthere are noGUI is a WIMP interface, which stands forIcons,and Pointing device.​