Where are we this today? From a UI perspective, is login/logout now universally preferred over log on/log off? Is it regional? Which came first?<p>This terminology question has always lingered for me. Thanks!
I do not know if this is universal, by any stretch:<p>On the web, you'll almost always see log "in"/"out". You sign <i>into</i> a website or service.<p>However, I would think you log "on"/"off" a machine like a PC. You sign <i>onto</i> a computer or local network. But I've never seen this term on like a web service.