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What does I/O stand for?

I/O stands for Idiot Operator (as in an I/O error) :-)

This definition appears somewhat frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers
  • Slang/chat, popular culture

See other definitions of I/O

Other Resources:
We have 16 other meanings of I/O in our Acronym Attic