text: On the other hand, having this added onto a online school, or even on some online learning website could help. As it could change the lesson if it senses boredom or confusion. In paragraph 6, it states that exact message, Dr. Huang says "A classroom computer could regongnize when a student is becoming confused or bored". Which in all ways could be a great addition, but if you take into consideration all the cons. That one pro just isn't enough. We have amazing teachers who have the same possibility to bring classroom joy, we don't need computers for that.