Interaction design is defined as structuring and designing user interactions with products and services. The goals of interaction design are to develop usable products that are easy to learn, effective to use, and provide an enjoyable experience, as well as involve users in the design process. Professionals in interaction design include interaction designers, usability engineers, web designers, information architects, and user experience designers, who carry out various tasks related to evaluating, designing, and informing the development of interactive products.

1. Interaction Design
Chapter 1

2. Good design?

3. Bad design?

4. Definition
Interaction design defines the structure and
behaviors of interactive products and services,
and user interactions with those products and
services.

5. Goals
1. Develop usable products
Usability means easy to learn, effective to
use and provide an enjoyable experience
2. Involve users in the design process

9. IDEO

10. Professional in ID business
• interaction designers - people involved in the design
of all the interactive aspects of a product
• usability engineers - people who focus on evaluating
products, using usability methods and principles
• web designers - people who develop and create the
visual design of websites, such as layouts
• information architects - people who come up with
ideas of how to plan and structure interactive products
• user experience designers (UX) - people who do all
the above but who may also carry out field studies to
inform the design of products

11. cultural differences

12. cultural differences

13. cultural differences

14. Design principles

15. Design principles

16. Design principles

17. Compare