Fig. 1: Image oF Mobile Phone
Mobile Phones have proved themselves to be one of the greatest gifts to the mankind. They have become an indispensible part of our lives. But going back in time, owning a mobile phone was confined to members of affluent class. All thanks to cost cutting techniques and innovations over a period of time; mobile phones are now affordable for everyone. With a plethora of mobile phones sets flooding the market, they are not just catering to the needs but are acting as status symbols for many.