Graphical User Interface
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Graphical User Interface (GUI) is a visual way for users to interact with a computer program using graphical elements like windows, icons, menus, etc. rather than text-based commands. A GUI makes programs easier to use by presenting commands visually and allowing users to perform actions by clicking on screen elements rather than memorizing commands. Well-designed GUIs help users avoid complex text commands by providing intuitive graphical layouts and controls.
Graphical User Interface
- 1. Graphical User Interface (GUI)
- 2. Graphical User Interface (GUI) Graphical User Interface (GUI) is a visual way of interacting with the computer using the components like windows, icons, labels, text-boxes, radio buttons, etc. GUI is a program interface that takes the advantage of the computer graphics capabilities to make the program easier to use. A well designed GUI helps the users to get rid from remembering complex commands by presenting command driven graphical layout. GUI uses windows, icons and menus to carry out commands such as opening files, deleting files and moving files. It refers to the graphical interface of a computer that allows users to click and drag objects with a mouse instead of entering text at a command line.
- 3. Frame In graphics and desktop publishing applications, a rectangular area in which text or graphics can appear is termed as a frame. Frames are rectangular areas meant for inserting graphics and text. They allow users to place objects wherever they want to on the page.
- 4. Window Window is the total visible screen of any application. It consists of a visual area that contains some of the graphical user interface of the program. A window is framed by a window decoration. It has a rectangular shape that can overlap with the area of other windows. It displays the output and allows input to one or more processes.
- 5. Label A label is a graphical control element, which displays text on a form. It is a static control; having no interactivity. A label is generally used to identify a nearby text box. A label in GUI is just like a piece of paper, polymer, cloth, metal, or other material on a container or product, written or printed information about the product. In computing, labels are used when the texts are written for informational and naming purpose.
- 6. Text Box A text box is a graphical control element often appears with a label and is intended to enable the user to input text information used by the program. It is an area where user can input data and information.
- 7. Text Field A text field is a text control GUI element that enables the user to type a small amount of text. When the user indicates that text entry is complete, the text field processes an event.
- 8. Menu Menu is a control that allows the user to select an option out of a list of options. It is a list of options or commands presented to an operator by a computer.
- 9. Buttons Buttons are control which can be clicked upon to select an option from a selection of options. Its name comes from the mechanical push-button group on a car radio receiver.
- 10. Combo Box Combo box is a combination of a single-line text box and a drop-down list or list box. It allows the user to either type a value directly into the control or choose from the list of existing options. It is very useful when a user has to select a certain option among various options.
- 11. Radio Button Radio buttons always appear in pairs or larger groups, and only one option in the group can be selected at a time. Selecting a new item from the group's buttons also de-selects the previously selected button. Radio buttons were named after the physical buttons used on older radios to select preset stations – When one of the buttons was pressed, other buttons would pop out, leaving the pressed button the only button in the "pushed in" position.
- 12. Check Box Check box is a graphical element that allows user to make selection among the given alternatives. Check box are often presented as a small box in the shape of square. A simple click on the check box marks the box and makes a visible selection in the computer. A check box is usually accompanied by a label to provide information to the user about the choices to be made.
- 13. Tree view A tree view is a graphical control element that presents a hierarchical view of information. Each item (often called a branch or a node) can have a number of sub- items. This is often visualized by indentation in a list. An item can be expanded to reveal sub-items, if any exist, and collapsed to hide sub-items. Tree views can be seen in file manager applications, where they allow the user to navigate the file system directories.
- 14. Tab Tab is a graphical control element. A tab allows multiple documents or panels to be contained within a single window. It is an interface style most commonly associated with web browsers, web applications and text editors. Tabs are popular in use as a navigational widget for switching between sets of documents.