Indeed, very shortly since modems were invented, there was need for error correction. They were slow and clunky. The only reasonable conclusion is that the Internet is a fad and not worth discussing. Same as this newfangled decentralized cryptography stuff.
Indeed, very shortly after the Web came out, regular script kiddies could write php websites with blink tags. Credit card numbers were sent in the clear with http. This “e-commerce” thing was a dangerous joke, only idiots would send their credit cards over the Internet. It would never catch on!