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A form-based interface uses text-boxes, drop-down menus, text areas, check boxes, radio boxes and buttons to create an electronic form which a user completes in order to enter data into a system. This is commonly used on websites to gather data from a user, or in call centres to allow operators to quickly enter information gathered over the phone.

Designing User Interfaces For Users

graphical user interface characteristics

Mobile UI is specifically concerned with creating usable, interactive interfaces on the smaller screens of smartphones and tablets and improving special features, like touch controls. The interface design must be customizable that should be allow users to select objects from various available forms. It helps user to feel like they are right through the computer.

  • In addition, devices with touchscreens also allow for user input by touching the screen.
  • Users interact with information by manipulating visual widgets, which are designed to respond in accordance with the type of data they hold and support the actions necessary to complete the user’s task.
  • Typically software developers and system administrators rely on command-line interfaces to configure machines, manage computer files, and access program features that are otherwise unavailable on a graphical user interface.
  • 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.
  • Character user interface, also known as command-line user interface or non graphical user interface, refers to the use of text commands, managed by a command-line interpreter, in order to communicate with a computer program.

A menu driven interface is commonly used on cash machines (also known as automated teller machines (ATM’s), ticket machines and information kiosks . They provide a simple and easy to use interface comprised of a series of menus and sub-menus which the user accesses by pressing buttons, often on a touch-screen device. Preferably, if one has knowledge on UML modeling, it can be a good example when designing the architecture of the machine. A user interface, also sometimes called a human-computer interface, comprises both hardware and software components.

Types Of User Interface

graphical user interface characteristics

4 6.1 Intuitive Gui

It handles the interaction between the user and the system. Advantages DisadvantagesMost operations are self-explanatory so that you do not have to remember lots of commands. This makes GUIs particularly suitable for inexperienced users. Your user interface is how a user will get to where they want to go and do what they want to do. A quality user interface allows users to perform tasks with speed and ease, in other words, it operates with efficiency. The Budnitz Bicycles website shows how the use of color can help create a visual hierarchy that draws users to a particular section of their web site.

graphical user interface characteristics

Your interface will feel familiar if users don’t have to think how to use it because they already understand it. When users are familiar with something, they know what to expect and don’t have to think about what to do. Because of this, work to identify areas of your design where you can leverage familiarity to make interacting with your system easier for your users. Clarity is one of the most important attributes of any user interface. Keep in mind that your user interface exists for the sole purpose of facilitating users interacting with your system. If users can’t figure out how to use your interface easily they will become frustrated and abandon the experience. The emerging popularity of mobile applications has also affected UI, leading to something called mobile UI.

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.