http://wikiless.i2p/wiki/Wireless_network?lang=en
The use of this technology also gives room for expansions, such as from 2G to 3G , 4G and 5G technologies, which stand for the fourth and fifth generation of cell phone mobile communications standards. As wireless networking has become commonplace, sophistication increases through configuration of network hardware and software, and greater capacity to send and receive larger amounts of data, faster, is achieved.