Computer assited in learning language

Before this course I have read some articles about CALL onhttp://www.asian-efl-journal.com/pta_august_07_btmh.php through my friends' blog and posterous, but when I attend EFL 537 after day and day the conductor is Ph.D Rui Li I feel more confident about that field which is really helpful in language teaching. I always hope that after this course all of my classmate and their workmate will feel like me and do want to apply in teaching English.