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UI
Definition
User interface: the screens, controls, and visual elements people use to interact with software.
In Plain English
UI is like the dashboard and controls in a car.
Real-World Example
Buttons, menus, forms, filters, and navigation are all part of the UI.
Why It Matters for Your Work
UI affects usability, conversion, support load, and brand perception.
Common Mistake
Using UI and UX interchangeably. UI is what users interact with; UX is the full experience.
Related Terms
View Responsive Design
Responsive Design
Website design that automatically adjusts layout based on screen size.
View UX
UX
User experience: how easy, useful, and satisfying a product feels across the whole journey.