Difference between GUI and CUI
Introduction
There are two ways in which the user and the system can communicate. There are two kinds of user interfaces: Graphical User Interface (GUI) and Character User Interface (CUI). While they both function similarly within, the user's job is made easier by the flexibility these two systems offer. In order to promote communication between the user and the system, GUI employs graphical and visual representations, whereas CUI utilizes commands.
How does GUI work?
![Difference between GUI and CUI](https://static.tutorialandexample.com/computer-fundamentals/difference-between-gui-and-cui1.png)
The acronym for Graphical User Interface is GUI. The most widely used user interface available now is this one. The user can interact with the system using a graphical user interface (GUI) through using visual elements like buttons, scroll wheels, and other features. The graphical user interface (GUI) is very intuitive and user-friendly, allowing users to communicate with the system using simple images smoothly. Software applications include graphical user interfaces. GUI is used in many different contexts, including operating systems, online browsers, image editors, and more.
GUI hierarchically organizes its parts and features to make them easy for the user to access and utilize.
Users locate functions by using a pointing device like a mouse, then click over them to activate them. One example is the ability to create a new folder in your directory by holding over the "file new folder" option and clicking on it. GUI enables users to personalize and alter the interface's look to match their preferences. A GUI's different parts are as follows:
Window: The rectangular region where every user interaction occurs on the system screen is called the window.
Icons: Icons represent a picture or symbol that denotes a certain feature or software program.
Menus: This is a collection of several tools that the user can choose from to carry out their tasks.
Pointers: Pointers are the symbols that the user moves on the window screen to find and choose applications or GUI features.
What is CUI?
![Difference between GUI and CUI](https://static.tutorialandexample.com/computer-fundamentals/difference-between-gui-and-cui2.png)
The acronym for Character User Interface is CUI. CUI is an additional kind of user interface technique. To engage with the system, users employ a variety of commands. When the user gives the system a single word or a line of words, the system receives it and acts in accordance with the instructions that are given. Although the human brain is incapable of understanding these orders, the computer system is.
For instance, to start a new folder, you just have to type the command "mkdir new folder" into the command prompt and hit enter. The folder labeled "new folder" is then created, and you can check this at that specific place.
Because this is a character-based interface, navigating around it can be not easy. One of the additional challenges with the CUI is that it prevents you from interacting with the system using a mouse. The keyboard is not the only device that may be used to interface with the system through CUI. However, a CUI's task processing speed is significantly faster than a GUI's.
It also uses less RAM, which is clear since no graphical data or images are used. But in order to utilize the CUI and complete tasks inside it, the user must become familiar with and commit the instructions to memory. MS-DOS and the Windows command prompt are a few instances of CUI.
Contrast between GUI and CUI
GUI | CUI |
GUI stands for Graphical User Interface. | CUI stands for Character User Interface. |
A graphical representation of the program and its functionality enables the user to engage with the system. | The user can interact with the system to operate its features and applications by using keywords and commands. |
The GUI's components and functionality are simple to navigate through. | It isn't easy to navigate the CUI's components and functionality. |
Task execution in the GUI happens more slowly. | Tasks are executed quickly in the CUI. |
Since graphics and other visual aspects are involved, GUI effectively uses more memory space. | Since there are no graphics or visual components, CUI uses less memory space. |
Graphics are used to depict software applications and features, making the GUI user-friendly and simple to use. This makes it easier for beginners to grasp and utilize. | CUI requires the user to commit commands to memory in order to carry out tasks, which makes it relatively challenging to use. |
Users use external peripherals like a mouse and keyboard to interact with the GUI and system. | With the use of the keyboard alone, users communicate with the CUI and system by typing instructions. |
High-precision task execution is achieved using GUI. | CUI does not accurately perform tasks. |
GUI offers consumers a more customizable interface. | The user interface offered by CUI needs to be more customizable. |
The GUI allows users to personalize their interactions with the system. | Users cannot customize the fixed CUI. |
The operating system type determines which graphical components are available for interaction with the GUI. | CUI is compatible regardless of the device and operating system type. Users must utilize the command line prompt to input commands for system interactions. |
Users using GUIs can work on many things at once. | As you may run commands at the command line prompt one at a time, CUI does not enable users to accomplish many tasks at once. |
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