Search results
- Dictionary2G
noun
- 1. a digital mobile communications standard allowing for voice calls and limited data transmission: "3G handles both voice and data much more efficiently than 2G"
Powered by Oxford Dictionaries
noun
Powered by Oxford Dictionaries
2G is a short notation for second-generation cellular network, a group of technology standards employed for cellular networks. 2G was commercially launched on the GSM standard in Finland by Radiolinja (now part of Elisa Oyj) in 1991. After 2G was launched, the previous mobile wireless network systems were retroactively dubbed 1G. While radio signals on 1G networks are analog, radio signals on 2G n... Wikipedia