As the technology is has become our necessity, where science is touching the glories why our teachers are not replaced with the modern technology smart class and by this they can develop intrest in studies and will experience deeply
As far as interaction is concern when students are able to grasp the knowledge from smart class then i don't think there would be in need of any interaction with the teacher. The teacher just interacts with the students by just using text books but the smart class gives students the view of the particular thing they are going to learn by displaying images, bar graphs etc. It also develops intrest in students to learn on a particular topic. Whether it is english, social studies or maths.