The acronym UX stands for User Experience, which encompasses all aspects of a user's interaction with a product or service. It involves creating designs that are not only functional but also enjoyable, efficient, and accessible. UX design aims to enhance satisfaction by improving usability, accessibility, and overall experience. This includes user research to understand needs and behaviors, wireframing to outline design elements, and iterative testing to refine the product. A good UX design creates a seamless journey for users, fostering loyalty and engagement with the product, ultimately driving business success by meeting users' expectations effectively.