CHI2010 was held in Atlanta, USA from 10th to 15th of April 2010. Professors and research students (prof. Kun-Pyu Lee, prof. Tek-Jin Nam, prof. Yoonkyung Lim, prof. Ji-Won Song, KwanMyung Kim, Heewon Lee, Sang-Su Lee, Wonjun Lee, Young-Woo Park, Jaesung Jo, Bopil Jin, Eunji Choi, Yoonjung Hong) of id KAIST participated in many categories including oral paper presentation, media showcase, poster exhibition, and workshop. All the id KAIST presentations were selected from a highly competitive reviewing process. Many international universities and companies also participated and appreciated the works of id KAIST. CHI2011 will be held in Vancouver, USA Also Many alumni of id KAIST attended CHI2010 who are working or studying in USA and Europe. They actively participated in the CHI conference in many categories and showed that globalized id KAIST. All id KAIST people including alumni had id KAIST reunion at Atlanta and exchanged each other’s recent works.