Although cars have already gone through many significant changes in the past century, and even in the most recent decades, they will continue to go through changes. In the near future, by the year 2020, cars will take charge of many more tasks. Cars will also have a built in debit system for drive-through shopping. There will also be video cameras throughout cities that will feed cars with traffic information to avid problems. There has also bee much talk of driverless cars and it is believed that such cars will save many lives