If you are in the market for a new cellular carrier and mobile phone it is important that you are an informed consumer and know the differences between the two primary cellular technologies available, CDMA and GSM technologies. What Is CDMA? CDMA is an acronym for Code Division Multiple Access; it is a digital technology that uses what is known as “spread spectrum techniques.” This means that the transmitted signal frequency varies deliberately. Allowing the signal to vary Read More This Post..