text: This type of coding in a computer could be good for people who are making ads for the people that are browsing the internet and they could be posting ads that people would look at while they are in a bad mood or a good mood. This Facial Action Coding System is gonna be very useful for analyzing paintings like the Mona Lisa painting by showing the expression of face it has on it. By looking at the expression of face on the Mona Lisa painting, we could see what mood the painter was in at the time of the painting and by the story it looks like he put a bunch of effort and detail into that painting, almost like he wanted to use it for this new software. I think that using this on students in a classroom would be very rewarding for the students because the teacher could use it to tell if the students are bored and then the teacher could change up the lesson and make the students follow along more. Yes I do think this is a very valuable software towards students and teachers in a classroom.