text: For the longest time teachers have been trying to figure out if a student is in need of help. With new technology coming out people have been getting closer at achieving that goal. With the Facial Action Coding Systems teachers may now be able to figure out just how their student feels about a certain topic or problem they may be facing. According to details from the text Dr. Huang predicts, " A classroom computer could recognize when a student is becoming confused or bored... Then it could modify the lesson, like an effective human instructor." With that type of technology there is no reason why any student should be failng any of their classes.