20 years ago I would have expected that most printers were connected to a parallel or serial port on a PC and any network printing functions would be handled by

20 years ago I would have expected that most printers were connected to a parallel or serial port on a PC and any network printing functions would be handled by the PC. But then I think, wait, that was the year 2002 (which seems like yesterday when I say it) so maybe printers with direct network connections were pretty common then. My sense of the passage of time has really gotten compressed as I get older.