text: Finally, this technology can also help teachers and staff, not only see the emotions students have on the outside,but on the inside. Students will never tell a teacher when they are feeling very mad or angry or what actions they want to take,therefore if a teacher notices those expressions on a students face, they will know how to deal with their situation. In the text it also states,"most human communication is nonverbal, including emotional communication",which means this technology can read what emotion a student might be feeling inside.