@kelbot I'll also call out #UUCP. It was one of the last 2 large-scale asynchronous communication methods we had (the last being email, which still survives in that form). Could talk over anything. #NNCP is a worthy successor and, while it doesn't do modems, it does do #encryption and USB drives.

@kelbot I'll also call out #UUCP. It was one of the last 2 large-scale asynchronous communication methods we had (the last being email, which still survives in that form). Could talk over anything. #NNCP is a worthy successor and, while it doesn't do modems, it does do #encryption and USB drives.