我们日常使用的无线网络，有时会发现它有两个名称：一个是普通的WIFI名称加“2.4”，另一个是在WIFI名称后加上“5G”。 2.4G与5G到底有何不同呢？

AT&T parked most of its low-band 5G on the 850MHz and 1900MHz (1.9GHz) range, piggybacking it on its 4G/LTE towers using DSS. Verizon was last to go nationwide in late 2022, deploying its low-band ...

The Nordics are cementing their place as 5G leaders in Europe and setting benchmarks for widespread availability and ...