GPRS (General Packet Radio Service) is a non-voice service added to existing TDMA networks, one of the 2.5G technology upgrades. TDMA is the underlying transport mechanism used by GSM networks. GPRS ...
Along with Jan Fuellemann of Nova Media - a Macintosh mobile connectivity solutions provider - we are investigating an issue that could prove disastrous for PowerBook 17" owners attempting to use some ...
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