That takes me back, I had the same trajectory , getting a newspaper’s news room and offices online with a single computer sharing its ISDN connection. Think ours was also a 100mhz gateway 2000 computer or some such.
That snowballed into “we want a website do you know how to do that?” and. Well, no, but it had Apache available and I … figured things out enough to take the skills elsewhere.
Repeated the same trick with a place in Wisconsin, who initially shared a 56k dialup connection with all their dispatchers and were impressed the thing had stayed up for 900 days without even redialing. 90% of their work was done in an on-prem wyse terminal anyway, dialup used to do the job for email or googling an address.
27, 28 years later I’m still dragged in front of them once in a while to ask how they can accomplish something cheaply with Linux, bubble gum, paper clips, or whatever . The times and technology have changed, but not how cheap they are!