I used to, back when they were a thing: uucp, finger, gopher, talk, wall, rcp, nntp ;) etc. Not for over a couple decades now, though. I don't carry any particu

I used to, back when they were a thing: uucp, finger, gopher, talk, wall, rcp, nntp ;) etc. Not for over a couple decades now, though. I don't carry any particular nostalgia for any of them. I did have to troubleshoot a WAIS[1] protocol issue this week, however. I am the only person in my company who's heard of WAIS, let alone directly used it. Nonetheless, a WAIS server somewhere started malfunctioning and library searches broke and it became a high priority thing. 1. https://en.wikipedia.org/wiki/Wide_area_information_server https://en.wikipedia.org/wiki/Wide_area_information_server