text: Secondly, the groupe of studants could use it for a project to have fun and use it on the studants that are in there groupe. On the other hand, studants could do different facial expressions to see what kind of facial expression comes out like if they are happy, sad, mad, or neutral. Another positive reason is that your home PC is not able to do anything like this so it is a new experience for everyone. Lastly, I think that the studants from all ages would like to do this because nobody has ever experienced this before.