text: In conclusion, driverless cars can be very dangerous. I feel that people should just drive themselves where they want to go. It's not that hard to drive yourself. the driverless cars that have a malfunction in the system could be a big problem when driving. The Traffic Jam Assistant would be a great idea for regular cars that you drive yourself. It would help with many things drivers never pay attention to now-a-days. Driverless cars should not make an appearance in the world, just to keep everyone safe on the road.   I belive that using the Facial Action Coding System can value to students in many ways. in the classroom. It seems that it can beused to look at the muscles of the human face. they can be used to represent emotions such as fear,sadness hapyness,disgust and even anger. to me it all make sense becuase back then schools didnt use many laptopsao back then it wouldve been useless.