Forum member
@blakespot has a nice blog post about BBSing Virtually with Previous. It's an older post but still a great read.
https://bytecellar.com/2018/04/25/bbsing-on-a-virtual-next-cube-thanks-to-previous-2-0/He also has a great collection of vintage machines in The Byte Cellar.
https://www.bytecellar.com/photo_pano.html