This site is for DA-IICT professor. They can doing SignUp using their Id and They get password on prof. gmail id and prof. able to do login using their id and password. We display that professor's all subject and all subject's details. Teacher can see only their subject related query and they can answer it and every student can see their answer which have take this prof. subject. Teacher can sent broadcast message and this message get all student which takes this course.Teacher can upload marks using file upload(text file only) and then every student can see only their marks,class average and teacher's marks criteria of that subject,etc. Teacher can add grade criteria using input box. Teacher can set their course marks waightage. Teacher can see their student list and They can sent personal message also. Teacher can approve/delete material link which link post by student which takes their course.