The technology is valuable for many reasons. One of the reasons being is that the latest innovation is being used to make it. A second reason is because it can make characters in video games seem more expressive. It would be better for humans that can not talk.

Reading students facial expressions could help see if they need help or go to the councilars office. Using this technology teachers can use it to see if their students are confused or lost while doing their work. If a student is angry it can read their facial expression then the teacher could send them out into the hall.

The technology could even possibly know when a fight is about to happen between two students reading their facial expressions. Empathy can happen when using this technology. It can be used to see if someone is lying or telling the truth. Lastly it can be used to conduct a classroom. If a student is tired the teacher would know to wake them up.