Today almost everyone has a smart phone. It would not be wrong to call today’s youth as phone addicts or to be more specific I would call them as phone maniacs. You will not find anyone without phone at any place. People use their smart phones everywhere even during office meetings, college lectures, travelling in metros/ buses, dining tables, driving, toilets, etc. Well, not only the youngsters are shackled with the habit of smart phones, few days ago my 65 years old aunt asked me to teach h...