Chenwei Chiang is a professor in National Taipei University of Technology, Taipei, Taiwan. Secretary-General of Taiwan Art & Technology Association. Mainly studies to human computer interaction, new media art and user studies. He held interaction workshop and speech frequently in Japan, Korea, Beijing, and Taiwan, dedicates himself encouraging learning interaction design by implement knowledge in every step. Prof. Chiang believes any application of technology and design should put the user’s needs in the first place and consider finding the way of discovering people’s potential needs and talk action applying to everyday life.