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Introduction to GUIGUI is a Graphical Interface that is a visual representation of communication presented to the user for easy interaction with the machine. GUI means Graphical User Interface. It is the common user Interface that includes Graphical representation like buttons and icons, and communication can be performed by interacting with these icons rather than the usual text-based or command-based communication. Understanding
How Does GUI Work?The use of a pointer that serves as navigation to interact with different visually appealing Graphical icons. Abstraction is a major concept that has been used in a GUI operating system. Users can use the pointer to click on the icon, which initiates a series of actions. Normally an application or functionality will get started. Then the user will have to provide input or tasks to generate the desired action from the machine. The GUI actually translates user language, which comprises simple one-line commands, single click and double clicks to machine language or assembly language. The machine understands machine language, and hence the machine responds to the task initiated, which is translated to use language and communicated to the user via GUI. Examples
Advantages and DisadvantagesBelow are the advantages and disadvantages of Graphical User Interface: Advantages
Disadvantages
How Does the User Interact with GUI?1. A user interacts with the GUI through simple functions like click, which triggers the GUI to understand what the user wants and promptly translates it to assembly language, as shown in the image below. 2. Apart from the translation to machine language, GUI helps in displaying the actual process that is being done, the response from the machine, the amount of memory that is being used, the size of the file, the speed of the processor, the power being used by the computer, what are the tasks being performed and many more features. 3. The user uses a single click to select a particular process. 4. Users can double-click to start an application. 5. Users can right-click to know the properties and other details of the application. 6. Users can use the pointer to get information and continue multitasking desired operations. Why Should We Use GUI?There are some standards as to how one should use a Graphical User Interface.
As said above, there are a lot of standards and GUI delines for a programmer to design and develop a GUI.
Why Do We Need GUI?1. One could practically start using a computer using GUI. 2. But, one could actually start to learn and unravel several kinds of options present in the computer. 3. Also, one could also start understanding the computer and its language and get interested in it so much that the person himself could learn or even create a programming language that makes computers and their products even simpler to work in the future. How will this Technology Help you in Career Growth?
ConclusionBefore the start of GUI, there was CLI (Command Line Interface). At that time, no one thought normal people could use a computer. But, now everyone owns a computer and has a basic knowledge of how to use it. That is what Graphical user Interface achieved. It did not ask more from the user. Instead, it provided more for the user to actually start using the computer. Information Technology boomed with several job offers being presented to the people for designing and developing GUI. Future languages have adapted themselves and are being used to develop the GUI. It will always have eternal scope in the job market and will continue to improve and update itself into a more usable and simpler user interface and change the world as it has already done in the past. Recommended ArticlesThis has been a guide to What is GUI? Here we discussed how it works. needs and advantages use & career with examples of GUI. You can also go through our other suggested articles to learn more –
What does a graphical user interface display?The GUI (/ˌdʒiːjuːˈaɪ/ JEE-yoo-EYE or /ˈɡuːi/ GOO-ee), graphical user interface, is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based UIs, typed command labels or text navigation.
How do you interact with your graphical user interface?Most commonly, we click and scroll using a mouse on desktop computers, and tap a touch screen on mobile devices. All popular GUI operating systems and many software applications also allow interaction via keyboard commands (a key accessibility feature), and some also accept voice commands.
What is the term for the on screen tools used to interact with a computer and its programs?graphical user interface (GUI), a computer program that enables a person to communicate with a computer through the use of symbols, visual metaphors, and pointing devices.
What user interface screen through which the user interacts?The user interface (UI) is the point of human-computer interaction and communication in a device. This can include display screens, keyboards, a mouse and the appearance of a desktop. It is also the way through which a user interacts with an application or a website.
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