I built my own dial-up ISP, then connected to it over WiFi, using Apple's first AirPort base station, from the original iBook G3.

A belated #MARCHintosh video, getting online like it's 1999: https://www.youtube.com/watch?v=GbIoEZZwcgw

Dial "1" for Wi-Fi

YouTube

@geerlingguy more like like 89 in 99

edit:
sorry , just realized Americans missed the widespread adoption of ISDN and DSL like Scandinavia and parts of Europe rolled out in the 90s (or was there some good that came out of the digitalness from that early phase? I don't know) ah, the Cable Guy ...

@geerlingguy nice video btw