ATO Nationals has been communicating primarily by e-mail. We use to have the option of using paper for all our forms and reports, but they switched to only electronic forms and reports last year. Even our weekly update newletter comes by email. However, it also comes by snail mail to post up in the chapter house. The Palm, our magazine, comes by snail mail as well. However, it's also published online.
As for my chapter, we have been sending newsletters by email latley because we can't/don't afford to send hard copies to all our alums. However, we hope to send hard copies eventually because most of our older gentlemen prefer to hold it in their hands.
Jason