UI UX Design refers to two key aspects of designing digital products: User Interface (UI) and User Experience (UX). Both focus on different areas but work together to create products that are engaging, functional, and easy to use.

A prototype is an early sample, model, or release of a product that is created to test a concept, process, or design. It is used to evaluate functionality, gather feedback, and make improvements before developing the final version. Prototypes are common in various fields, such as engineering, software development, product design, and electronics.