What is another word for I/O routine?
Pronunciation: [a͡ɪ slˈaʃ ˈə͡ʊ ɹuːtˈiːn] (IPA) 
An I/O routine, also known as input/output routine, can be termed using various synonyms depending on the context and application. Some of the commonly used synonyms are input/output function, data transfer routine, communication protocol, data handler, and file management algorithm. These synonyms are used in programming languages to refer to the code that handles the transfer of data between the computer's memory and the external devices such as keyboard, printer, and storage devices. Regardless of the term used, the main objective of an I/O routine is to facilitate the smooth interaction between the computer and the peripherals used. Thus, understanding the different synonyms is essential when it comes to programming and developing software applications.
