text: There are number of traditional ways that distracts driver's attention. They include talking to passengers, lighting and smoking a cigarette, eating, drinking etc. It is pertinent to mention that attention of driver distracted through cell phones means driving and communicating at the same time that increases threats to safety. Furthermore, drivers has also to operate both, vehicle and cell phone, simultaneously, that also distract attention leading to dangerous accidents, and in some cases resulting in death of driver and passengers. In other words, cell phones reduce driver's performance. (Gravelle, 2005)