text: Also, in many schools students usually find the learning material to be sub par or boring in many cases. However with the aid of this technology "a classroom computer could recognize when a student is becoming confused or bored" (paragraph 6). If a teacher was able to pin point when exactly a lesson becomes boring it would majorly help with being able to reconstruct it as well. For difficult classes being able to know when the students are lost would help significantly in increasing the understanding of the material as teachers will be able to know exactly what the students dont understand, and thus be able to help them achieve better grades.