text: Having technology that can help show how a person is truly feeling is hepful in so many ways. For example, helping a person out who is feeling sad. A student in the classom is normally good at hiding their true emotions or how they are really feeling, but with this technology, a teacher could possibly help this student out once finding out that the student was upset or bothered with something either inside or outside of the classroom. Another way this technology is valuable is by being able to notice when a student is flustered or angry about not understanding a certain part of what they are learning. Not only can this technology determine one emotion, but can determain mixed emotions. This could help a lot when a student in the classroom may not fully understand a topic they are learning but say they understand it completly.