text: Secondly, this new technology can recognize when a student is becoming confused or bored in class. Teachers can't always tell if a student is getting confused or bored in class. For instance, not all students in class like to speak up when they are getting confused or bored. With the use of Facial Action Coding System, a teacher can clearly see if a student is getting confused or bored. According to the article, "A classroom computer could recognize when a student is becoming confused or bored." After recognizing, "It could modify the lesson, like an effective human instructor." In this case, we can see that the Facial Coding System can recognize when a student is getting bored in class. For this reason, the use of Facial System is valuable because teachers can not always recognize when a student is getting bored in class.