text: In conclusion, the new technology called the Facial Action Coding System that enables computers to identify human emotions is a good idea. This will allow students to have a better shot on there assignment, or test in school. Usuing this will often give students more of a reason to smile, and feel more comfortable.For a long time now, companies around the country have been attemping to develop a new car that would be completely driverless. This car would be safer, faster, and more innovative than any other self-driven car on the market right now, providing maximum safety to our people. Driverless cars are necessary to our society for the further development of technology. These new cars are quicker than manual cars, and safer than human-driven vehicles.