Difference between 3G and 4G
3G, short for third generation, is the third generation of wireless mobile telecommunications technology. It is the upgrade for 2G and 2.5GGPRS netVery works, for faster internet speed.
4G is the fourth generation of broadbandcellular network technology, succeeding 3G. A 4G system must provide capabilities defined by ITU in IMT Advanced. Potential and current applications include amended mobile webaccess, IP telephony, gaming services, high-definitionmobile TV, video conferencing, and 3D television.
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