DaBOOKS Program Description : The Books is a comprehensive program for learning to read in English Extensive Reading Application in the US textbook publisher Houghton Mifflin Harcourt. : Http://www.dabooks.co.kr1. Level Test : Level (total 10 levels) presented their book-level diagnostics through testing that2. Reading Program (1) Before Reading: Pre-Reading, Word Study (2) Reading: Story (3) After Reading: Comprehension, Word Match, Word Game, Comprehension, Book Report, Read Aloud3. Managing History Books Book offers history table to see at a glance the learners history books by month: : Words can review a book by Word List, Word Sheet4. Use Guide : Book learning is possible after purchasing ticket : Learning is only available in the environment, Wifi connected[App permissions Guide]1. Mandatory RestrictionsMike: Using the recording function- Storage: store and register your profile photo2. Choose restrictions- Camera: Profile Photos registrationHow to change access rights- Mobile phone Settings> Apps or Application Management