オペレーティングシステムのチュートリアル
An operating system (OS) is a collection 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.
This tutorial will take you through step by step approach while learning Operating System concepts.
-----------
# Features :
* Quick and Easy Navigation
* Very simple User Interface
* One click share for your friend
Good luck!