Learn how to use Your Mobile Phone Cell Phone

Life without a cell-phone… how did we survive without them? From a fashion statement, status symbol, luxury to a necessity, the journey of cellular telephones has been one of great technological advancement. But do we, who take these "cells" for granted, ever think of the technology behind it? A cell phone service is based on a simple idea. It is like a two-way radio, turned into a circuit switched telephone network, comparable in functionality to its landline counterpart. We had wireless sets before, used by security, police, organizers etc. but cell phones were not only accessible easily, they were more personal.