5G's impact: Even though the global rollout of 5G remains in its early stages, some networks are active and people are connected. Billed as a revolution over the 4G network it is replacing, 5G is already fulfilling some of its potential. That's according to wireless coverage mapping company OpenSignal who measured 5G and 4G speeds in eight different countries. They found that some 5G users are already experiencing the dramatically higher speeds promised ahead of 5G's arrival.
5G, what is it good for?
