In this article it talked a lot about how maybe schools could use computers to sensor a student's emotion of either getting bored or losing interest and to be able for the computer to change the lesson slightly to get the students attention, But do you think this would really work? In some cases yes it might work for some people, but definetly not everyone. Why? Because some students may have diformaties in their muscles in their face, facial piercings that could afftect they way the computer reads your emotion, or even just simply you face might be showing one expression but you may feel another way.

Not everyone in the world is same so it's really hard to make something like this that would benefit everyone. You also have to think about the cost of these computers, just think normal computers are already expensive, but ones that can read your emotion you can imagaine that those prices would be unbelievable.

As well as every student learns differently, so if the computer changes the way the lesson is being taught based off of your emotion when maybe the lesson is already clear to you, could make it harder on some students. So overall I believe that this product wouldn't be very successful due to a lot of the roadblocks in the way, especially with money involvment.