"OS" computer abbreviation usually means :

او ایس \" کمپیوٹر مخفف کا عام طور پر مطلب ہے

Order of Significance

Open Software

Operating System

Optical Sensor

All

OS computer Abbreviation usually means Operating System.

An Operating system is an integrated set of programs that are used to manage the various resources and overall operations of a computer system.

ND5-5-2023