User Experience

User experience (UX) is the whole feeling a person has while using a product or service, from first impression to finishing their task and beyond. It covers not just how a screen looks but whether the journey is clear, quick and free of frustration at every step.

It is like the overall experience of a restaurant: not only the food, but the booking, the welcome, the wait and the bill together. User experience matters because people judge a business on how using it feels, and a smooth experience earns trust and repeat custom while a painful one is remembered and shared.