i-School is an online education app based on teacher-student interaction model. Teacher posts all the notes and study materials through iDiary, Students can interact with teachers through iMail, MCQ type Online Examination can be taken through iExam. Written type exam can be implemented through idiary & iMail. This is a package for conducting online education with study material posting, exam system with Attendance view, Payment status view. This App is designed for Don Bosco School, Bandel, West Bengal.