text: Cell phones were introduced in the United States market in the decade of 1980 and their usage instantly grew during the next two decades. Everyday people die in car accidents because they use cell phones while driving. According to research cell phones are leading factors that cause accidents. Studies show that a cell phone put drivers at a four time greater risk of a crush. Despite the danger, people still use cell phones because they want to be always available and keep in touch with other people. Also, they think that a hand-free set is safe because they can drive using two hands. Moreover, they use arguments that cell phones are necessary in emergency situations. Although some people support using cell phones while driving, there is evidence that they are dangerous and people should avoid talking while driving.