Operating System Theory and OS Concept Map
My exploration of operating systems theory has unveiled a profound understanding of the fundamental concepts that underpin these critical pieces of software. Operating systems (OSs) are the cornerstone of modern computing, providing the foundation for software applications and user interactions. Understanding the underlying theory behind OSs is crucial for computer science professionals and users alike. Processes are the fundamental units of execution in an OS. They represent running programs and manage their resources (CPU time, memory, etc.). Process management is the cornerstone of multitasking, enabling the operating system to handle multiple programs concurrently. This involves managing the creation, scheduling, and termination of processes, ensuring their smooth execution. The concept of memory management is crucial for efficient utilization of system memory. OSs are responsible for efficiently allocating and managing memory among multiple processes. This includes virtual mem