Definition of I/O in English:

I/O

Pronunciation /ˌīˈō/ /ˌaɪˈoʊ/

Translate I/O into Spanish

abbreviation

Electronics
  • Input-output.

    ‘This lesson covers the Java platform classes used for basic I/O.’
    • ‘All of Java's Input/Output (I/O) facilities are based on streams, which provide simple ways to read and write data of different types.’