text: The software that is used in this computer can tell your emotion in a real face or in the painted face of Mono Lisa. It uses video imagery. It can tell the students emotion of how they feel. Even though the face weight different units it can also identify mixed emotions. The author said that "His new computer software stores similar anatomical information as electronic code". This software system will help show the expression of a student in a classroom. It can tell if the student is feeling happy or sad. If the computer can tell wheater the student is bored or happy it can change the impact of how the computer can change to make them happy. For example, when you smile when the web ad comes up, the similar one will pop up. But if you frown, the next ad will be different.