The impact LiFi will have on technology

Our increasingly connected world is in the midst of a huge problem: a rapidly growing number of users, devices and services competing for a limited radio frequency (RF) spectrum. The issue is that this spectrum, which includes 3G, 4G, 5G, WiFi and Bluetooth, is a finite resource, with analysts anticipating that it will cover only 5% of capacity demand in the coming years. ABOUT THE AUTHOR Alistair Banham is CEO at pureLiFi. Cue ‘LiFi’, a technology that uses part of the visible light portion of the electromagnetic spectrum to transmit information at very high…

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