
User-centered design (focus groups)

Activity-centered design(playing a game to try the product)

System Design(computing systems)

Genius Design (Apple)
From the reading, interaction design is basically into four different groups of design to reach a goal to sell products to consumers or show a design to a client. The reading is also about how to give the client what they want and to speak to stakeholders that help the client speak to you as a interaction designer. The most important group was the User-Centered Design which gives random people the time to use the product and to determine the company if the product would work outside the creation world. The Genius Design was another important design that gives the designer to decision to design something without the consumer seeing the process of the product. The design is used a lot now at this time.