User Experience (UX) refers to the overall experience a person has when interacting with a product, system, or service, particularly in terms of how enjoyable or efficient it is to use. It encompasses all aspects of the end-user’s interaction, including usability, accessibility, and the emotional response elicited by the interface design. The aim of UX design is to optimize the interactions and satisfaction of users by ensuring the product is easy to navigate, intuitive, and meets their needs effectively. Good user experience is achieved through user-centered design practices that involve understanding user behaviors, preferences, and needs, often involving user research, prototyping, and usability testing. UX is a critical component in the development of websites, applications, and any digital or physical products where user interaction takes place.