5G won’t change everything, or at least probably not your things

The long-touted fifth generation (5G) of wireless communications is not magic. We’re sorry if unending hype over the world-changing possibilities of 5G has led you to expect otherwise. But the next generation in mobile broadband will still have to obey the current generation of the laws of physics that govern how far a signal can travel when sent in particular wavelengths of the radio spectrum and how much data it can carry. For some of us, the results will yield the billions of bits per second in throughput that figure in many 5G sales pitches, going back to early specifications for this standard. For everybody else, 5G will more likely deliver a pleasant and appreciated upgrade rather than a bandwidth renaissance.