text: In conclusion, I would say that technology that could detect human emotions would be useful to students. Useful to everyone really. The FACS could take learning and computers to a whole new universe. Many people have to travel long distances to get to school, and to help them some school are beginning to offer distance learning, through the use of video conferencing, as an option for students to attend classes at home, which ultimately will not benefit the students, reminding society about the problem with solitary confinement.