UI/UX Design
Last revised 9/21/2026

UI/UX Design

Design interfaces people can read, navigate, and trust

UI/UX Design is about the part of software that people actually meet: the screens, the controls, the order things appear in, and the way the system answers back. It covers usability goals, design principles and process, wireframing, visual hierarchy, interaction styles, navigation, help and search, and data visualisation, together with the evaluation methods — expert review, usability testing, and field study — that decide whether any of it worked. Our articles compress that ground into pieces that stand on their own: each one takes a single question, works it through with examples, and ends where the next one can begin, so a single article is a complete twenty-five minutes of work. Work through them and you can plan a design, sketch it, test it, and defend the decisions you made with evidence rather than taste.

PrimerField Guide
Earn11CreditsinGraphic and Visual Communication
8Modules63Sessions

Modules in this Collection’s System

Coming soon

Usability and the People Who Use It

What usability means in practice, and why one design has to work for users who are nothing like each other.

8Sessions
Coming soon

Principles, Theories, and the Design Process

Turn guidelines and theory into a repeatable process, from first sketch to signed-off decision.

8Sessions
Coming soon

Evaluating Designs and Learning from Projects

Ways to find out whether a design works, and what three long projects show about getting it wrong.

8Sessions
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Direct Manipulation and Fluid Navigation

The two interaction styles most interfaces rely on: acting on objects directly, and moving through a structure.

8Sessions
Coming soon

Beyond the Desktop: Language, Devices, and Collaboration

Interaction that is not a mouse on a desk: speech, command languages, hardware, and shared use.

8Sessions
Coming soon

Crafting the Surface: Layout, Colour, and Timing

The visible layer: how a screen is organised, what it looks like, and how fast it has to answer.

8Sessions
Coming soon

Help, Documentation, and Information Search

What users need when the screen is not enough: written help, tutorials, and ways to find things.

8Sessions
Coming soon

Making Data Legible

Charting as an interface problem: picking the form, showing the data honestly, and letting readers explore it.

7Sessions
Coming soon

What You'll Walk Away With

  • 6measures that turn usability claims into numbers instead of opinions
  • 5frameworks for running a design process from first brief to tested build
  • 7patterns for screen layout, navigation, forms, and error handling
  • 4protocols for usability tests, expert reviews, and evaluation in live use

You'll Have Answers To

  • ?Why does a screen that looks obvious to its designer confuse everybody else?
  • ?How do you test an interface without a laboratory or a budget?
  • ?When is a word better than a control?
  • ?What makes a slow response feel broken rather than merely slow?
  • ?How do you tell a clear chart from a convincing lie?

Critical Concepts Explored

Usability goals and measuresUniversal usabilityGuidelines, principles, and theoriesWireframing and prototype fidelityVisual hierarchyNavigation and wayfindingExpert review and usability testingResponse-time thresholdsHelp and documentationInformation visualisation
Editor's Note
A full interface design course, cut into articles you can finish in one sitting.

Most interface titles either show screenshots or defend theory. This collection does both in short pieces: usability goals, principles, wireframing, navigation, help, search, visualisation, and the evaluation methods that test them. Nothing is padded out for a semester, and every article stands on its own.

Editor's Brief
Who it's for
Self-taught designers and developers who want a rigorous account of interface design without a studio course around them.
What stands out
The textbook's ground is kept whole while the semester-shaped padding is stripped: sixty-three short articles, each readable on its own.
Read if
Read it if you are learning this alone rather than sitting in a class, and you want the principles and the tests, not just screenshots.
Gold Quotes
An interface is not judged on the day it ships but on the day a new user stops needing help.

Designs are usually reviewed in their best case: clean data, an empty state, a user who already knows the flow. The work that decides whether a product holds up happens in the other case — first contact, bad input, and a screen that has to explain itself.

About the Curator
NNano College

Nano College takes the standard university textbook for a course and turns it into short, self-contained pieces you can actually finish. We keep the ground the textbook covers and the rigour it insists on; what we leave out is the padding that only exists to fill a semester.

UI/UX Design | LearningFirst