CHI2008 was held in Florence, Italy from 7th to 10th of April 2008. Professors and research students (prof. Tek-Jin Nam, prof. Woohun Lee, prof. Yoonkyung Lim, Hyunjung Kim, Boram Lee, Sunyoung Park, Suktae Kim, Jinyung Park) of IDKAIST participated in many categories including oral paper presentation, interactity exhibition, student research competition and poster exhibition. All the IDKAIST presentations were selected from a highly competitive reviewing process. Many international universities and companies also participated and appreciated the works of IDKAIST. CHI2009 will be held in Boston, USA.