The purpose of this study, teachers and parents through interviews what it is through mobile class note meaning of research. Research, participants in Daejeon, Sejong Nursery and kindergarten teachers and parents of mobile class note using each consisting of three teachers and parents. Data were collected by interview and telephone, E-mail, instant messaging content analysis. The teaching as a result of mobile class note institutions in general education motion pictures, mostly parents while managing such as notices the motion picture, Air-ground communications, about the infant to teachers. Another teacher participants seemed to feel the difference in the burden of work increases when one more familiar, while the use of mobile class note the effectiveness of the work appear, it is not. There was also a difference complained of cotton and mobile class note, which was the participation of teachers in participating more actively than the parents, if the parents increases the satisfaction of mobile class note actively utilized. The present discussion will be needed in the future and the direction that comes from the use of mobile class note.