I want to know what DOT4, LPT, COM etc mean

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

I want some reasonably comprehensive information on what the differences
between dot4, lpt, com & usb printer ports are. Also I want to know why
sometimes XP uses the dot4 port for a HP Laserjet printer (not
multifunctional) instead of LPT1.

Does anybody know where I can find this out? I haven't had much luck
web-surfing for some reason.
 
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