text: In the end, online classes could be useful for students that miss a lot of school or just aren't there all the time. It could be used for students that can't take a specific class, that are sick for a few days, or just couldn't make it to school on time.If car usage is limited like it is in Vauban we would have malls on a walk away off a main street and not by distant highways. New communities that are less dependent on cars are being developed. The EPA in the US is promoting "car reduced" communities and legislators are starting to act cautiously.