> Li-Fi can also co-exist with your Wi-Fi network at home, with your devices seamlessly switching between networks depending on which works best in a given scen

> Li-Fi can also co-exist with your Wi-Fi network at home, with your devices seamlessly switching between networks depending on which works best in a given scenario — similar to how phones switch between mobile radios and Wi-Fi already. Switching between mobile data and wifi is far from seamless today. Maybe it'll be more like roaming between wifi APs (which can be pretty smooth) but the example given doesn't inspire confidence!