text: In conclusion, while many think that taking online school would have students lack social skills for their future job, online school would have a positive impact for students who need to help out more at home and for students that physically attending school would prevent them from their full potential. Unfortunately, attending school is not the best option for some students, and having the choice of online school should definitely be provided to students who would greatly benefit from it.            By reading this article I would be in no doubt certain that using FACS (Facial Action Coding Systme) for the emotional expressions of students in a classroom is valuable. It could keep the attention of the students inside a classroom.