text: The ability to have a classroom computer that is able to read the emotional expressions of students, would be very valuable is a classroom, because it allows the lesson to be taught in a way that would benefit the students, according to Dr. Huang. In a normal classroom, teachers create lessons that confuse the students or do not appeal to their learning ability which creates a tension for the learning environment. With the use of this technology, classroom lessons would be more educational and responsive. This is because, the technology is able to recognize when a student is confused or bored by reading their emotional and facial expressions. This is useful since the system can alter a lesson plan to be suitable for the students in the classroom which would potentially help them learn better. For example, if a student is confused during class, it is likely that they will not ask for help, leading them to not understand what is going on in the lesson. Having this technology in the classroom, would sense this and modify the lesson so that a student would be able to learn better and understand the topics.