> Of note is that the first commercially available Li-Fi system has been available since 2014, and it hasn't gained any traction? Probably for the normal early

> Of note is that the first commercially available Li-Fi system has been available since 2014, and it hasn't gained any traction? Probably for the normal early reasons, too big, fiddly, and pricey. Someone must have finally shrunk and/or cheapened it enough for a large segment of enthusiast or business for it to gain more attention again.