This is a really interesting topic. I only got on facebook a few months ago at the urging of a friend.
I think i've only gotten on maybe twice. I've never been on twitter. Do the Yahoogroups mailing lists count? I have been on a number of them for years.
I don't really understand the appeal of Twitter.
Maybe i'll try it someday just out of curiosity.
I've no idea how to even find it. Anyone here old enough to remember the old letterzines many years ago in various fandoms via mail? They were fun but you could
send a reply and it could be weeks to months before seeing it in print in the next issue. It depended on which letterzine it was though as to how often they published. I still have a bunch of them.