The mobile phone is 40 years old. http://www.guardian.co.uk/technology/2013/apr/03/mobile-phone-40th-anniversary
It’s come a long way since 1973 when a Motorola employee made the first call. Now they are everywhere.
Mobile Phone Turns 40
04 Thursday Apr 2013
Dagny's Desk 
boatrvsite said:
40 years old, really???? The first ones looked more like WW2 radios ….