| |
-
overview
 General Packet Radio Service @ Wikipedia
General Packet Radio Service (GPRS) is a mobile data service available to users of GSM and IS-136 mobile phones.
GPRS data transfer is typically charged per megabyte of transferred data, while data communication via traditional circuit switching is billed per minute of connection time, independent of whether the user has actually transferred data or he has been in an idle state.
GPRS can be utilized for services such as WAP access, SMS and...
preview:
http://en.wikipedia.org/wiki/GPRS
03/2009/2007
Tags: gprs
 |
