You need to know that the laptop or computer that you are using certainly has an interface or interface. It serves as an intermediary between the user and the operating system so that they can communicate with each other.
Without an interface, your laptop or computer will certainly not be able to be used. The enter command may not be visible or it may just be a line of code that is difficult to understand.
For the type of interface itself is divided into two, namely GUI (Graphical User Interface) and CLI (Command Line Interface). Generally, the operating system uses these two types of interfaces. Both of course have advantages and disadvantages. With this kind of division, users are free to choose the interface that best suits their needs.
1. Understanding GUI and CLI
|GUI Interface Display|
GUI is an interface (interface) on operating systems that prioritize graphical displays in operation and support various input devices such as keyboards, mice, touchscreens and so on.
Graphical interfaces like this generally have more features user-friendly compared to other interfaces. In a graphical interface, there are usually menus, buttons, icons, windows, and pictures that can make users more comfortable and easy. When executing programs or commands, the graphical interface is very supportive of computing activities.
In its use, GUI users are dominated by people who need general needs or desktop computers. Of course this is because the graphical interface is more attractive and user-friendly.
Some examples of operating systems that adopt a GUI are Windows, Mac OS (Macintosh), Ubuntu, RedHat, Android, Debian GUI version, KaliLinux, and many more.
Definition of CLI
|CLI Interface Display|
CLI is an interface on the operating system that prioritizes the use of the command line and text. The interface of this operating system is very different from the GUI which emphasizes more on graphics. Users can only interact by using the keyboard to enter certain commands/instructions.
The CLI interface is usually used by computers that are used as servers and used by administrator engineers (IT Staff) in a company. This also benefits the company because using the CLI feels lighter, efficient and faster than using the GUI.
Those who like coding certainly prefer the CLI operating system interface. Besides being fast, this interface can also add skills and make it easier for jobs that require high-level access.
Some examples of operating systems that use the CLI are DOS / Command Prompt, Linux base text, MikroTik, Cisco IOS (Internetwork Operating System), FREBSD and others.
2. Difference between GUI and CLI
Once you know the meaning GUI and CLI along with its advantages and disadvantages, you can of course conclude the difference in outline. One of the most striking differences is that the GUI emphasizes graphics and visuals, while the CLI emphasize lines and text.
In addition, most interfaces GUI use a paid license to support various feature updates in it, for example Windows and Mac OS. Maybe this is because the average usage comes from a closed source operating system.
As for the interface CLI usually free and can be used by anyone who wants it. The reason may be because most of the CLI interfaces are based on open source so that they are free of license to use.
So that’s some reviews about the meaning of GUI and CLI and the differences that you need to know. With the interface on the operating system, our computing activities will certainly be easier and can be completed faster. So much work can be done with this interface service.
The GUI and CLI interfaces also have their own advantages and disadvantages. However, both GUI and CLI interfaces are equally important for people who need them. May be useful.