text: In conclusion, using a cellular device while driving is dangerous . It can cause a car accident and maybe your own life and the driver in the other car . There are laws about texting while driving and you can get a big consequence either a ticket , a fine , getting points reduced to your drivers license and even getting sentenced by a judge for "reckless driving" . Due to all the consequences drivers should not use a cellular device while operating any sort of vehicle .   techonology called the ficial Action coding System enavles computer to identify human emotions is really good thing. we would like to know If they are lying about their emotional. Dr. Huang is really smart but I think he is right.