- Behavioral Learning Theories: Learning that occurs through the relationship between Stimulas and Response.
- Theory of communication: Communication in the process elements, principles, methods, roles of influence to take control of phenomena related to communication problems and future prospects. Including a description of the science concepts related to communication. - Perception Theory: Effective learning is based on the perception and effective stimuli. - Utility Theory: Taking advantage of the Products and services to meet the needs of human beings, as well as products and services are used for the production of goods and services. - Color Theory: Knowledge of color theory is very important for the design of all kinds. If you want to see beautiful designs need to understand the basics of color to the design. The selection of colors to suit the age and sex, it is important.