I'm curious about "AX" coming up. Uses 2.4/5ghz bands, just more channels apparently. "AD" i think is 60ghz, which doesn't penetrate walls too well in compari

I'm curious about "AX" coming up. Uses 2.4/5ghz bands, just more channels apparently. "AD" i think is 60ghz, which doesn't penetrate walls too well in comparison. Who knows, maybe we'll all use special wifi wall paint in the future, just to make the entire inside of the house or business an antenna.