This document discusses user experience (UX) design. It defines UX as encompassing all aspects of a user's interaction with a company, its services, and products. UX is composed of numerous micro interactions that should be informative, useful, emotional, delightful, humane, usable, and accessible. The document outlines some common misconceptions about UX, including that it is just about look and feel or usability. It emphasizes that UX is not a discrete activity but an ongoing process. It also discusses why UX is important for businesses to remain competitive and how UX can go wrong without following best practices such as understanding user needs, ideating concepts, and evaluating designs through testing.