Click on "Manage" from the top right side menu. Then click on "Students". Here you check all Students details. To add new Student, click on "Add New".. Fill all the details and click on "Add Student".
Click on "Manage" from the top right side menu. Then click on "Teacher". Here you check all Teacher details. To add new Teacher, click on "Add New".. Fill all the details and click on "Add Teacher".
Click on "Manage" from the top right side menu. Then click on "Lectures". To add a lecture, click on "Add New".. Fill all the details and click on "Add Lecture".