The Social Thinker

  From being a luxury item for the rich, mobiles over the past few years has transformed itself into a necessity for every individual irrespective of their social status and economy. Now each people have got their mobiles in their hand or pocket and it has become a challenge for anyone to stay without it even for few minutes.   The invention that changed the way we communicated During the 1940s, the engineers at AT&T developed a cell phone that could transmit signals for mobile base stations but they were not the mobiles that we see today, but was mostly like radio devices that could be used to communicate in emergencies. Although there were lots of efforts after that to transform the device for more general purposes, Motorola was the first company that successfully introduced the modern mobiles and on April 3, 1973 made its first phone!   Evolution of mobile phones Mobile phones have come a long way over a very small period of time. In few decade...