In technology, we started learning about driverless cars. We learned the benefits and risks of them. One benefit is the blind can drive in them. Another benefit is the cars would be able to communicate with each other and that would cause less accidents. There would also be less traffic jams. A risk though is many people would lose their jobs as drivers. Also, if something unexpected occurs, the car might not be able to react and that might cause an accident. Overall, there are pros and cons to the future cars and I wonder when they are going to be on the roads. We are going to be building switches so we can play a car game in class and I am really excited!