Even with LTE finally coming to the UK, finding and connecting to the right Wi-Fi network can take too much time and is too complicated for many users. Operators faced with overloaded 3G and 4G networks would also like to use Wi-Fi offload for users as well as for backhaul data, which is why both the Wi-Fi Alliance and the Wireless Broadband Alliance are working on standards to simplify connection and roaming: Hotspot 2.0 and Next Generation Hotspot (NGH) respectively.
ZDNet.com
Read article
