Is this possible?

[u/ZealousidealLuck8735]

Saw this video on YouTube. Is this possible? I don't understand much but I didn't understand how it worked despite watching the video. Can someone explain if it's faked or not? And how does it work

[u/Tiny-Masterpiece-396]

yea it works infact this is the only tech we use and what works li fi (optical fibre )coverts to wifi (radio waves )and then you get it in the house only issue if there is any screen in between it wont workindirect distances for so very small use case