The Facial Action Coding System, has a promising applications for a variety of school. Dr. Huangs studies shows that the facial expressions for each emotion are universal, "even though individuals often show varying degrees of expressions". The article also includes that as humans we perform this impressive "calculation" every day. Dr. huang predicts if we have this facial action coding system in classrom computers it can recognize when a student is becoming confused or bored, Then it can modify the lesson like an effective human instructor. Having these computers in the classroom would be effiecient for parents to indcate if there child or someone close to them are having trouble communicating or show there emotions. The article indicated that the Facial Action Coding can indicate the difference between a genuine smile and a forced one. The process begins when the computer constructs a 3-D coputer model of the face; Then Dr. Huang relies on the work of psychologist to classify the six basic emotions, such as happiness, surorise ,anger, disgust, fear, and sadness. Which help you determine there emotions. The article states "According to the facial feedback theory of emotions, moving your facial muscles not only expresses emotions, but also may even help produce them". Whoever thought that the Facial Action System can become very valuable to classrom computers and be so effiecient with knowing what someones emontions are.