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Cgs2060 Exam 1 Study Guide Pt 2 Flashcards


For example, one can show or hide a window by clicking on an icon or a function button and can move a window by clicking on it and dragging it to a new position. These visual representations consist of elements like icons, menus, tabs, pointers and windows, which allow users to easily access and manipulate available functions. To select functions, users can either use a keyboard or pointing device, such as a mouse or a touchpad.

Why is GUI user friendly?

GUI objects include icons, cursors, and buttons. These graphical elements are sometimes enhanced with sounds, or visual effects like transparency and drop shadows. A GUI is considered to be more user-friendly than a text-based command-line interface, such as MS-DOS, or the shell of Unix-like operating systems.

The Macintosh introduced the first menu, icons, and point-and-click, mouse driven processing. With these menus and icons, the Macintosh was the first computer system that limited the users to contextual correct answers. For example, once the user made a selection via a menu, the menu limited the user’s subsequent actions. The Macintosh’s GUI has all three major components of a GUI, which are the windowing system, an imaging model, and an API.

Software Developer Definition & ..

  • The webpage 144 may alternatively represent a graphical user interface on an application or other software for interacting with the user 101 or the user computing device 110.
  • The flight search server 145 may manage the graphical user interface 114 in any other suitable manner.
  • Graphical user interfaces take advantage of additional features in display design such as text boxes, check boxes, option buttons, list and drop-down list boxes, sliders and spin buttons, tab control dialog boxes, and image maps.
  • ) is the way that users interface with the Windows and Macintosh operating systems.
  • Figure illustrated below is a Microsoft Access input display showing a variety of GUI controls.

That means that as an interface changes to incorporate new peripheral devices, such as a printer or memory device, applications can utilize those peripheral devices with little or no modifications. Command-driven interfaces, in contrast, might require the user to supply commands that would tell the software exactly what the peripherals are and how they should be used. A window is a rectangular area of the GUI interface that displays information independently from the rest of the screen. For instance, when you click on an icon and open up an application or a file, it will open up in its own window. Even users who are not experienced with GUI interfaces can easily manipulate windows.

a graphical user interface displays

The visible graphical interface features of an application are sometimes referred to as chrome or GUI . Typically, users interact with information by manipulating visual widgets that allow for interactions appropriate to the kind of data they hold. The widgets of a well-designed software transportes interface are selected to support the actions necessary to achieve the goals of users. A model–view–controller allows flexible structures in which the interface is independent of and indirectly linked to application functions, so the GUI can be customized easily.

Using The Motif Window Manager

In certain examples, a flight search system 140 obtains airport data and other data from an airline system, a mapping system, airport management systems, the Federal Aviation Administration, or any other suitable source. The addresses, geo-location, or any other suitable identifier of the locations of airports may be stored in a database on the flight search server 145 or another storage location associated with the flight search system 140. 1 is a block diagram depicting a system 100 to display nearby commonly categorized entities on a graphical user interface 114, in accordance with certain example embodiments. In some embodiments, a user 101 associated with a user computing device 110 must install an application and/or make a feature selection to obtain the benefits of the techniques described herein. The present disclosure relates to a graphical user interface that displays commonly categorized entities on a user computing device. Such tasks are usually accomplished through peripheral input devices such as a mouse, stylus, or joy stick. A less obvious GUI benefit is that applications developed for use on GUIs are device-dependent.

User Forums

What’s another word for interface?

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This allows users to select or design a different skin at will, and eases the designer’s work to change the interface as user needs evolve. Good user interface design relates to users more, and to system architecture less. Large widgets, such as windows, usually provide a frame or container for the main presentation content such as a web page, email message, or drawing. Having decided on the mechanical form of input, the designer must now decide the level of the interaction. It could be simply a text interface, with text labels for the mechanical buttons, or, if a pointer is used, the sensitive areas of the screen could simply contain text. The next level of control is where the pointer is used to manipulate some graphical controls such as sliders, pull-down menus, and 3D buttons. Usually a standard set of controls is available which could be reused many times.

a graphical user interface displays

Dragging may be difficult with some input mechanisms, such as touchscreens. The user input screen 400 depicts a search function entry box 401 to allow the user 101 to enter the point of interest or other search term. The user 101 employs the keyboard displayed on the user input screen 400 to enter the search terms into the entry box 401. In the example, the user 101 has typed “Wall Stre” to indicate that the point of interest the user 101 is searching for is Wall Street in New York City. The graphical user interface 114 has interpreted the entry into the entry box 401 as “Wall Street, New York” as shown at the top of the results box 402 of the user input screen 400.

For typical computer displays, three-dimensional is a misnomer—their displays are two-dimensional, for example, Metisse characterized itself as a «2.5-dimensional» UI. Semantically, however, most graphical user interfaces use three dimensions. With height and width, they offer a third dimension of layering or stacking screen elements over one another. This may be represented visually on screen through an illusionary transparent effect, which offers the advantage that information in background windows may still be read, if not interacted with. Or the environment may simply hide the background information, possibly making the distinction apparent by drawing a drop shadow effect over it.

HP ZCentral 4R Workstation Review –

HP ZCentral 4R Workstation Review.

Posted: Wed, 06 Jan 2021 21:13:49 GMT [source]

In addition, devices with touchscreens also allow for user input by touching the screen. Apple introduced the Macintosh as a computer «for rest software transportes of us.» The GUI was a major part of the overall goal of the Macintosh. All graphical applications copied the Macintosh in its design and usage.


Posted: Fri, 16 Oct 2020 07:00:00 GMT [source]

Once a user learned a particular control, he would recognize it and immediately know how to manipulate it. For example a check-box, as seen in Figure 2, provides a way of turning some attribute on or off. The number of controls used in any application should be kept low to minimize the learning curve for new users. When choosing the set of graphical controls, be careful of control mechanisms that work on the desktop but may not transfer to your embedded system. Double-clicking is hard to learn, especially if your target users have never used a desktop computer.