A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

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The extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency, and satisfaction in a specified context of use.
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Website design involves the structure of websites, information architecture, the layout and pages, and the conceptual design.
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generally used to retrieve user input such as text, selected radio button, selected checkboxes and actions like pushing a button
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Graphical User Interface design (GUI-design for short) refers to the visual aspect of designing computers, appliances, machines, mobile communication devices, software applications, and websites with …
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Questions relating to mobile computing devices, such as cell phones, tablets, and e-readers. Includes consideration for both small screen size as well as the mobile and "always on" nature of the devic…
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Defines the structure and behavior of interactive systems. Interaction Designers strive to create meaningful relationships between people and the products and services that they use, from computers to…
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For questions about the mechanisms you can use to help people find their way around your application or web site.
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the way user interacts with an artifact and the reaction and/or behavior to the environment
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Buttons perform an action or activity in a software solution. Use this tag for questions about how buttons should be placed, styled, aligned or used to express their purpose and facilitate their opera…
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A web app(lication) uses technologies such as javascript, CSS, and HTML5 and is executed in a web browser.
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The way in which the elements of an interface are laid out.
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Google's mobile operating system and applications for it.
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Reusable solutions for commonly occurring problems in user interface and user experience design.
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An image or pictogram used instead of or supplemental to textual information. Icon requests are off topic; please keep questions related to their use rather than asking what a good icon to represent a…
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An interface to efficiently find items in a long list, typically by typing keywords into a text box.
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a means of organizing content into rows and columns, often – but not always – in a grid-based layout where columns and rows have distinct relationships.
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a mobile phone and tablet operating system built by Apple, Inc. It is a light weight touch screen OS based on the Mac OS UNIX called Darwin.
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collection of elements (or items) that may or may not be ordered in a particular way.
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The consistency that users expect from products.
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a plan for making an object. Anything that will ever be built usually has a design up front before production of the object. A design can be a wire frame, a prototype, a schema, an image or …
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a list of commands presented to an operator by a computer system
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Comprises multiple methods for gaining insight into user needs and behaviours from real end users.
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is the process by which individual access to a computer system is controlled by identification of the user using credentials provided by the user
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describe or identify things, either from the user or designer's perspective.
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the point of communication between user and system, allowing for input to the system and feedback to the user.
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a method of analyzing an interface by the standard principles of usability. For questions regarding whether to conduct a usability study or how to best go about testing.
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trading goods or services over the internet.
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describe the degree to which a product, device, service, or environment is available to as many people as possible. Accessibility is often used to focus on people with disabilit…
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Any technique for creating images, diagrams, or animations to communicate a message.
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A software application designed to run on smartphones, tablet computers and other mobile devices.
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Semantic structure of information within a website, desktop application etc.
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A way for users to put information into a computer system.
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several different controls such as textboxes, dropdown lists and radio buttons who reside in a (web) form.
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A design approach that delivers elegant user interfaces regardless of the size of the user's display or the limitations of the device.
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Registration refers to signing up for a site or service as a user with a username and password.
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the visual perceptual property corresponding in humans to the categories called red, green, blue and others