운영체제란? 하드웨어를 제어하고 사용자와 어플리케이션 프로그램에 서비스를 제공하는 소프트웨어
About Process Concept, Process Scheduling, and Operation on Processes.
About Interprocess Communication, IPC in Shared-Memory and Message-Passing Systems, and Communication in Client-Server System.
About Thread and Concurrency in CPU.
About Basic Concepts of CPU scheduling.