Technology that can read emotions can be valuable in a classroom. This technology can change people's lives by giving them a better chance to understand something if they are stuggling. It can also help out many students that are afraid to speak out.

The Facial Action Coding System would be useful in a classroom because it'll enable students to be taught according to there needs. In the passage they claim "...it could modify the lesson, like an effective human instructor." The technology can also be useful for students too embarresed to talk about something going on in their lives that need attention. They also claim "A classroom computer could recognize when a student is becoming confused or bored." Meaning it can also tell when a student is sad and they can get the help they deserve.

In conclusion, this technology has alot of potention in the future to revolutionize education for students. From knowing when they need help or they dont understand something, this tech will adapt to their needs.