Yes, this is it. "Logging on" and "Logging off" were explicit actions that you took as part of your day, instead of just being perpetually connected and reachable.
What would be the purpose of launching a decaying lump of monkey meat into space when the AI can explore just as well with a tiny fraction of the mass requirements?
I'd wager that it will be AI's using IRC from space, but IPv6 still won't have replaced IPv4. :)