The mobile world is divided into two categories: GSM and CDMA. What's the difference between them - and why are some network operators in Europe weighing whether to switch technologies? Ben Rooney ...

While the relative merits of Next G vs CDMA as a mobile phone network will forever remain in question, no one seems to be arguing that Next G is winning out when it comes to data. The Next G network ...

We missed this when it was posted by Apple last week but here’s a good breakdown of the differences between the CDMA and GSM iPhones: ...