Mobile Phones, Smartphones
Keyword(s):
The first mobile phone came out in the 1980s and cost almost $4,000 and weighed 2 pounds. In 1995 the penetration into the UK was only 7 per cent. Ten years later, practically all adults had mobile phones. The phenomenon is explained with the usual virtuous cycle theory but some other reasons are given too. Age distribution of mobile phone holders is plotted. The change from mobile phones to smartphones is presented and analysed. Some of the statistical hitches in the data are pointed out. The social effects of mobile devices, especially on children, are also discussed. Cartoons depicting how smartphones have been interfering with the habits of ordinary life are shown.