closed bracket.
what should be said.
Definition: Persona in computer science refers to a specific type of entity, or class, that is defined by its attributes and behaviors. These entities can be used for various purposes such as user interfaces, data structures, algorithms, and more. In software engineering, personas are often used to create mockups or prototypes of software applications for testing and development.
Definition: Mockups are digital illustrations that are created to illustrate and test different versions of a product or concept. They are typically used in design, marketing, and UX/UI development as they can help stakeholders quickly see how their ideas would look when implemented on real-world devices. Mockups can be created using various software tools such as Adobe XD, Sketch, or Figma, which allow designers to visualize the different versions of a product before it is released.