Sent_en: 2zh There is already discussion all over the Internet as to whether this technology will eventually make WiFi obsolete, negating the need to find "hot spots" for a group of friends.
Sent_yy: 关于这项技术是否最终会让WiFi过时，网络上已经有了广泛的讨论，人们不再需要为一群朋友寻找“热点”。