What is UI? UI stands for user interface. It is the point of contact between humans and computers. Any technology you interact with as a user is part of the user interface. For example, screens, sounds, overall style, and responsiveness are all elements of UI. A user interface involves the following four components: Navigational elements.

The difference between UX and UI. In early computers, there was very little user interface except for a few buttons at an operator's console. Many of these early computers used punched cards, prepared using keypunch machines, as the primary method of input for computer programs and data.

The emerging popularity of mobile applications has also affected UI, leading to something called mobile UI. 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. What can urban sprawl teach us about UX design issues?

UI design, also known as user interface design, refers to the aesthetic design of all visual elements of a digital product’s user interface; namely the product’s presentation and interactivity. UI design is often confused with UX design, also known as user experience design.