GPRS: General Packet Radio Service
GPRS represents General Packet Radio Service. It is a bundle arranged remote information correspondence administration for portable interchanges on 2G and 3G cell correspondence frameworks. It is non-voice, rapid bundle exchanging innovation planned for GSM systems.
It depends on a tweak method called Gaussian least move keying (GMSK). To empower GPRS on a GSM or TDMA organize, we are required to include two center modules: the Gateway GPRS Service Node (GGSN) and the Serving GPRS Service Node (SGSN).