text: The use of this technology can change the preception of schooling. In the artice, Dr. Huang predicts that the classroom computer will be able to modify the lesson when it recognizes a student is becoming confused or bored. This will help students who struggle to understand some class material. The computer can, based on the students emotion, change the way the material is seen, heard, and understood. If a computer can read the emotions of someone who is trying to study, it can alter the way the person studies to make it easier and more enjoyable. This can help graduation rates rise and dropout rates lower.