text: Paris is very well known for the smog because of its consistant use of automobiles,therefore they have banned the usage of auto mobiles to clear the air of the smog    Cell phones were presented within the United States showcase within the decade of 1980 and their utilization right away developed amid the following two decades. The slant of utilizing cell phones has expanded all through the world. One of the essential reasons for the tremendous development of cell phones is that they encourage communication advertising tall levels of adaptability coming to craved individuals inside seconds whether he/she is at office, domestic, or exterior driving a car etc. Cell phones back in making a coordinate contact with individuals successfully and without wastage of any time. Another fundamental reason for the hazardous development of cell phones is the security viewpoint. Cell phones make it simple to contact amid crisis indeed amid driving in spite of the fact that utilizing cell phones whereas driving is generally perilous and not fitting, it gives the comfort of handling crisis circumstance, tuning in music through hands-free, and following courses etc.