Both product and interaction design are closely related to people.

The range of product design is very wide: tableware, furniture, electronics, automobiles, toys, and so on. Students design goods that suit human requirements and add beauty and convenience to people's lives via the study of people and life, and by researching materials, shapes, structures, and so on, then the products are made or produced with assistance.

The goal of interaction design is to investigate the unseen interaction that occurs between people, objects and media at any time and in any place in life. Students design these interactions to improve the human experience, either on a functional, efficient or emotional level.