THE ELECTRONIC BOOK CONTENTS, EDITOR AND EXCLUSIVE VIEWER CAN BE SELF-STUDYING BY VARIOUS STUDENTS OF ELEMENTRY SCHOOL, MIDDLE SCHOOL AND HIGH SCHOOL

摘要

PURPOSE: eBook content, editor tool and dedicated reader about primary school's text provide being tilted through for increase interest and learn dedicated reader. ;CONSTITUTION: the difficulty is designated as the content of authoring tool's about eBook content according to the target range (2, (2) -1) assigned when opening fire password. The various difficulty of e-book applications. Special-purpose device has a horizontal self study. The data center communication server automatically updates dedicated reader. ;The 2011 of copyright KIPO submissions