Jisho

×
Noun
1. operating system; OSComputing
Wikipedia definition
2. Operating systemAn operating system (OS) is a set of software that manages computer hardware resources and provides common services for computer programs. The operating system is a vital component of the system software in a computer system. Application programs require an operating system to function. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting for cost allocation of processor time, mass storage, printing, and other resources.
Read “Operating system” on English Wikipedia
Read “オペレーティングシステム” on Japanese Wikipedia
Read “Operating system” on DBpedia
Other forms
オペレーティング・システム

Discussions

to talk about this word.