UX - definition

UX stands for User Experience. UX is a design set that describes the experience of the user after using the feature or layouts. It is a qualitative measurement that takes place between a system and a human. UX is one of the important parameters in Operating systems or applications because, without optimized UX, no product can provide a good experience when using or operating it. For example, if there is no Reverse/Back button isn’t used in a mobile app then every time user has to exit the whole app to start from the start, it is a hassle and waste of time indeed. In another sense, if a button is too small then the user has to fight to click on it, then obviously it will not represent a good UX. Not to be confused with UI (User Interface) that only defines the color, shape, transitions, effects of elements used in an operating system or application.