What are ui and ux?

UI design refers to the overall design of human-computer interaction, operation logic, and beautiful interface of the software; UX design refers to the ease of use, value expression, and practicality of the software system , efficient overall design. (Recommended learning: PHPSTORM )

## 1, UI is the abbreviation of User Interface (user interface). UI design (or interface design) refers to the human -computer interaction of software , operation logic, and beautiful overall design of the interface. UI design is divided into physical UI and virtual UI. The UI design mentioned on the Internet is virtual UI, and UI is the abbreviation of User Interface.

2. UX is the abbreviation of User experience, that is, user experience, the core of which is the user. Experience refers to the user’s subjective feelings and needs satisfaction when using the product and interacting with the product. User experience occurs when the user comes into contact with the product. As the user uses the product in depth, the user experience gradually transforms from internal feelings to the satisfaction of certain user needs.

UI can be understood as a branch of UX. Unlike UX designers who need to focus on the overall feel of the product, UI designers pay more attention to the interface in which the product is presented.

In fact, in the Internet field, the boundaries between UI and UX designers are quite blurred. In many startup companies, these two design roles are combined into one. This is why many small and medium-sized companies require UI design to be interactive, or why interaction requires understanding UI.

However, UI is layout design, visual design, and brand image.

UX responsibilities include user portraits, user stories, user research, and usability testing. What connects the two is the wireframe.

UI involves human-computer interaction, industrial design, visual and sound design, etc. UX includes more parts, including information architecture and content strategy. He needs to consider whether the product can solve the user's problems from the overall dynamic process. So it can be said that UI is part of UX.

In fact, what we currently call UI designers mostly refers to GUI designers, that is, Graphic User Interface designers. Their job is mainly to formulate corresponding graphics, icons, and color combinations based on the tonality, style, audience group and other factors of the product (webpage, app, mobile hardware, etc.).

Compared to UI designers, the role of UX designers is both like a "communication hub" and a person who leads the overall situation. In a project, they need to maintain a good collaborative relationship with UI designers, product managers, and front-end and back-end developers. At the same time, UX designers also need to consider whether the product can solve user problems from the overall dynamic process.

Although UX designers do not need to know exactly how each graphic and icon should be set up and arranged, they must be very outstanding in their ability to analyze and debug interactive functions. Their work mainly includes outlining user portraits, conducting user research, conducting usability testing, etc. In other words, UI focuses on product functions, while UX focuses on user emotions.

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