text: Although there is some serious work to be done to be able to test these cars to improve the cars to be legally considered safe, I think that the reality of driverless cars is not to far away, and that it is a good thing. They could make the road a safer place and help out our environment.   billions of people throughout the world own a cell phone and use it on the daily. they provide communication from one person to another without being near anyone. Now they do more than just call people, people video chat, play music, take pictures and even play games and stream movies. Nowadays it's mandatory to have a cellphone. Even if you are a child or a elderly person now it's normal to have a cell phone or a type of electronic device.