https://en.m.wikipedia.org/wiki/Finger_(protocol) https://en.m.wikipedia.org/wiki/Finger_(protocol) I think it was Carmack who introduced me to that protocol t

https://en.m.wikipedia.org/wiki/Finger_(protocol) https://en.m.wikipedia.org/wiki/Finger_(protocol) I think it was Carmack who introduced me to that protocol through a dev talk, if my memory is correct.