I didn't get Usenet access until 1989 when I worked at the ARCO Plano Research Center. I got a summer internship which required fixing byte sex related problems with a piece of code they'd gotten from Stanford. It was 5000 lines of *almost* uncommented C running on a Sun 386i. It worked on the Motorola systems, but not the Intel. I'd been running a MicroVAX II in a BA123 "worldbox" for 3 years. By the end of the summer I'd read Bach, Leffler et al and all the related papers by ken. dmr and others.
I attended Usenix '95 in New Orleans, and already by that time people were moving off of Usenet onto private mailing lists because of the deterioration in SNR. I miss the, "replies by email please, I'll summarize for the list".
Dennis, Evi Nemith and all the luminaries had made up fake name tags with the names of the two lawyers that were doing the greencard spam. It was pretty funny seeing all these people in line for food at the evening soiree wearing identical name tags. I found myself in line next to Eric Allman and had a nice chat sitting on the floor eating with him and a couple of others. DMR had a funny story about an encounter in an elevator in which someone said something like,"Are you really Dennis Ritchie?" To which he replied, "I think so."
A world long gone I'm afraid. Like meals with friends at home rather than in restaurants.