The Parent-Teacher Communication System (SAM) is made up of three mobile apps called Sam Parent, Sam Parent and Sam Parent. Teacher Sam is available to the teacher and can record the daily events of a class (attendance, exam score, assignment, etc.) just like a traditional classroom office. All teacher submissions are sent to the parent's mobile phone through notifications, and they can view all enrollments during the school year in full detail through the parent app. The school administration staff (administrator and assistants) through the admin app can view all school classes in full detail in both the classroom and the student. All three apps parent's Sam , Teacher's SAM and Manager's Sam have additional features as described below.