UX Glossary

Ergonomics is the study of how people interact with products and systems. In UX, it focuses on designing interfaces that enhance comfort, efficiency, and usability, ensuring that user needs are met effectively.

An error in UX refers to a mistake or issue that occurs during user interaction with a system, leading to incorrect results or user frustration.

An error message is a notification that informs users of a problem encountered during their interaction with a system or application, guiding them towards resolution.

Error Message Design is the process of creating clear and helpful messages that inform users about errors. It is used in UX to assist users in understanding issues and guiding them toward solutions, improving their overall experience.

An Error Page is a web page displayed when a user encounters an issue while trying to access content or perform an action, indicating a problem such as a broken link or server error.

Error Prevention is a UX design strategy that identifies potential user mistakes and implements measures to avoid them. It is used in product development to enhance usability and reduce the likelihood of errors during user interactions.

Error Rate quantifies the frequency of errors in a system, reflecting user experience quality and system reliability.

Error recovery refers to the methods and processes employed to manage and rectify errors during user interactions with a system, ensuring a smooth user experience.

An Error State refers to a condition within a user interface indicating that an operation has failed or an input is invalid, prompting user feedback for resolution.

Ethical AI refers to the practice of designing AI systems in a way that prevents the reinforcement of bias and minimizes harm to users. It is crucial in UX and product development to ensure fairness and promote user well-being.

Ethical design focuses on creating products that prioritize user well-being and promote positive interactions. It involves implementing features that encourage healthy usage patterns and respect user privacy, ensuring a responsible approach to design...

Ethnographic Research is a qualitative research method that involves immersive observation and interviews to understand user behaviors and experiences in their natural environments.

Ethnography is a user research method that involves observing people in their natural environments. It helps uncover unarticulated needs and motivations, providing insights into user behavior and the overall customer experience.

Evolutionary Design is a UX methodology that embraces continuous improvement and adaptation of design solutions based on user feedback and changing requirements.

In analytics, an 'exception' refers to an event or data point that deviates from the expected norm, indicating an anomaly or error that requires attention.

Exit Rate is the percentage of users who leave a website after viewing only a single page, reflecting user engagement and content effectiveness.

Experience design is the practice of creating systems, products, and services with a focus on enhancing user interactions and satisfaction. It is used to ensure that user experiences are intuitive, engaging, and aligned with their needs and goals.

An Experience Map is a visual representation that outlines the broader context of user experiences. It captures emotional, motivational, and contextual factors, providing insights into user interactions across different touchpoints, often used in UX...

Experience Mapping is a visual representation of the user's journey, detailing their interactions and perceptions with a product or service across various touchpoints.

Experiment Duration refers to the time frame for conducting an A/B test. It ensures enough data is collected to achieve a reliable sample size, which is necessary for drawing valid conclusions about user behavior and preferences.

The Experimental Group consists of users who are exposed to a modified design (Version B) during an A/B test. This group’s interactions are compared to those of the control group to evaluate the performance of the new design.

An expert review is a usability evaluation conducted by experienced professionals. It employs heuristics to identify potential usability issues in a digital product or service, helping to improve user experience before testing with actual users.

Explainable AI (XAI) refers to the process of clarifying how AI systems make decisions in user experience design. It ensures that users can understand the rationale behind AI-driven choices, enhancing trust and usability in products.

Extended Reality (XR) refers to a spectrum of immersive technologies, including Augmented Reality (AR), Virtual Reality (VR), and Mixed Reality (MR). It is used in UX and product design to create engaging, interactive experiences that blend the digit...