Verizon has started testing 5G technology this year
5G test hits speeds 30-50 times faster than LTE (3.6Gbps Peak Download Speed)
On Apr 27, 2013, I wrote.
sonnyyu: Long incomplete list
ip over power line ip over serial ip over satellite Point-to-point protocol over Ethernet/PPPoE 2G (GSM) 3G 4G 5G 7 years waiting time.
wifi at Starbucks, wifi at home or office does not count since it go through LAN. ...
some method need arduino shield, might need DIY shield. ip over power line and ip over serial's other end connect to internet directly. say those at remote site.
There is no fastest, only faster.
Yun wifi speed 0.3Gbps