| Teacher | Learner | |
| Login | Allowing only qualified student to enter the facility | Entering the facility through authentification |
| "Plaza" | Making announce
Answering questions Making comment to reports | Reading teacher's announcement
Asking questions Reading teacher's comment to reports |
| "Lecture Room" | Giving learning materials in form of homepage | Learning |
| Reports | Reading and evaluating reports | Making reports in form of homepage
Sending reports into server by ftp |
| "Results" | Writing grades for reports | Knowing grades |