  LiFi is a networked wireless communication technology transforming
solid-state indoor lighting into a backbone for information. The technology has
reached maturity, with the first LiFi LED luminaire commercialized in 2016.
Real life deployments with a variety of use cases, as well as staggering
bandwidth improvements in the lab superior to 10 Gbps, hint to a luminous
future for LiFi as a powerful complement or alternative to WiFi and 4G/5G.
