text: In conclusion, the Facial Action Coding System would have significant benefits on both the faculty and students of a school. It would help to make the teacher's job easier and more effective while enabling the student to learn better. This system would create a lasting impact on the learning done by students.         In the article "Driverless Cars Are Coming" the author presents both positive and negative aspects of driverless cars. As driverless cars are becoming a new deveoping technology, it's best to ask yourself, "Are driverless cars really a necessity?" The answer is, no, they are not a necessity for many reasons. We should not continue to develope driverless cars mainly because; driverless cars are not completely driverless, the car would need a new built-in entertainment system to put inside of the car, and if something were to go wrong with the car, who is to blame for this?