text: I believe that this software could end up being a very important feature in technology. This technology may not be very extensive yet. However, it definitely has potential. It could be implemented into many regions of everyday life. I think that the possibilities are endless.             In my opinion I think it will be a good idea for the teachers to know if a student is in a good mood or not. When a teacher calls on a student and dont not want to go the teacher might think it is because that child is being rude, and all that the child want is to be left alone.