Now a days there are two different technology for mobile phones in the world.
(1) CDMA -Code Division Multiple Access
(2) GSM - Global System for Mobiles based upon TDMA ( Time Division
Multiple Access)
There are some countries where GSM is the major technology and CDMA has entered recently like India. On the other side there are some countries where CDMA is the main technoloy and GSM has entered recently like USA, Canada as far as I know.
What you think about these. I mean which technology you like and why??? And which will win in the race between these two in the future.
In Europe, CDMA has never existed... in fact GSM has been arround for decades. UMTS is in fact a technology used in GSM ... So therefore GSM IS the future as UMTS belongs to GSM.
You can also tell this by the fact that the latest phones in US were obsolete in Europe nearly 10 years ago..
CDMA as well as Analogue where dead many years ago.
CDMA vs GSM Which will rule the world
in Science and Technology
Posted · Edited by SkalariaK (see edit history) · Report reply
In Europe, CDMA has never existed... in fact GSM has been arround for decades. UMTS is in fact a technology used in GSM ... So therefore GSM IS the future as UMTS belongs to GSM.
You can also tell this by the fact that the latest phones in US were obsolete in Europe nearly 10 years ago..
CDMA as well as Analogue where dead many years ago.