The cellular a type of wireless communication that is most familiar to mobile phones users. It's called 'cellular' because the system uses many base stations to divide a service area into multiple 'cells'. Cellular calls are transferred from base station to base station as a user travels from cell to cell.
The basic concept of cellular phones began in 1947, when researchers looked at crude mobile (car) phones and realized that by using small cells (range of service area) with frequency reuse they could increase the traffic capacity of mobile phones substantially. However at that time, the technology to do so was nonexistent.
The cellulars started to be used in the Second World War to communicate the soldiers. Then it was commercialized, first in USA, and then in the rest of the world. It has become the most popular thing for communication, exept for the Internet.In my opinion everything that helps communicating people is good, it all depends in what way do you use it. I don't think that we will be like robots and all that staff, please we are humans, not dogs that do what a smarter mind says!!!!!!
Bye,
Nacho
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