text: Cell phone have become very popular over the past few years. According to the iPhone the world is going crazy over them. There are about 7.53 billion people in this world and 3.3 billion people have phone. Some people use their phones for good reasons, for example, they may need to use their GPS but 50 percent of the time this is bad because the people would be more force on the directions then the road and 9 times out of 10 this will cause a car wreck! This is not safe at all.