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What does IOS stand for?

IOS stands for Input/Output Subsystem

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

  • Information technology (IT) and computers
  • Military and Government

See other definitions of IOS

Other Resources:
We have 195 other meanings of IOS in our Acronym Attic

Samples in periodicals archive:

The program scope includes delivery of 395 new Delivery Bar Code Sorter Input/Output Subsystems with Expanded Capability (DIOSS-EC), 217 Input/Output Subsystem (IOSS) modules to retrofit fielded Delivery Bar Code Systems (DBCS), and upgrades to 213 existing DIOSS and 53 Combined Input/Output Subsystems (CIOSS).