Hot topics Whether you're a seasoned UX or UI pro, or just getting started, we've got you covered with the latest and greatest hot topics in UI/UX. 7 Gestalt principles of visual perception Cognitive psychology for UX Generative vs. evaluation research What’s the difference and why do we need each? CX vs. UX What’s the difference? User interviews How to conduct user interviews for better UX User feedback How to get started with user feedback Customer feedback and validation How important is customer feedback and validation to product managers? 12 industry experts weigh in Moderated vs. unmoderated usability testing Pros and cons of moderated vs. unmoderated usability testing Omnichannel vs. multichannel testing What's the difference? Qualitative vs. quantitative research What's the difference? UI vs. UX What’s the difference between user interface and user experience?