text: And finaly this stuff can't be used in public, who is going to use this sofware than the school. Video games are mostly the freedom of choice for most people . And emotional communication will still need to wait for technology to advance. Who is even gona use this. People do not caare what think about us the students. Making privat lessons based on our faces isn't a good idea. Many bad culd use this software to invade privacy from others.