So there I was, minding my own business, doom-scrolling my way through Facebook posts when I happened upon one that hit me straight in the nostalgia. A photo of a 1980s home computer, a cassette player and some tapes. The text underneath proclaimed "In the 1980s, people could download video
WiFi being in the microwave range of the spectrum, surely it packs information much more densely and efficiently than lower wavelength frequencies like radio ever can.
But then WiFi can’t turn a goddamned corner and into another room ten yards away.
Yeah I’m really confused why people keep saying it’s the same thing. It’s not, aside from being over-the-air at some point in the transmission.