text: Another useful aspect of the Facial Action Coding System is it's use in schools. In the article Dr. Huang, the co-developer of the system, says that "A classroom computer could recognize when a student is becoming confused or bored. Then it could modify the lesson, likean effective human instructor." This could be the most useful aspect of the software, because not everyone learns in the same way. If your computer could recognize when you were getting bored or confused and then fix the problem it would make learning much easier for a lot of people. It would also allow students to move at their own pace as not everyone works at the same speed. A downside to this software is the loss of jobs for teachers as well as the reliance on technology.