text: In conclusion car use is something that should be limited  in all countries to save the planet. By creating communties in Vauban, germany that ban car use as well as having car use free day the world will slowley but surley begin to realize what all these efforts are accomplishing. The less car use the more clean air.    Computers are something of the present, and man-kind is hoping for more efficient computers in the future. More and more lately students are being assigned a computer of their own supplied by the school. Sometimes these computers are used for bad but mostly good. The Facial Action Coding System could be helpful for furthering academics in school corporations and could be used to help state testing which has just recently been switched to online.