📄️ Operating System
An operating system acts as an interface between the software and different parts of the computer or the computer hardware.
📄️ Function of Operating System
An Operating System acts as a communication bridge (interface) between the user and computer hardware.
📄️ Types of Operating System
An Operating System performs all the basic tasks like managing files, processes, and memory. .
📄️ Process Management
Process management is a fundamental concept in operating systems that deals with the creation, scheduling, and termination of processes.
📄️ Memory Management
Memory management is a crucial function of the operating system that handles or manages primary memory.
📄️ File Systems
A file system is a method and data structure that the operating system uses to control how data is stored and retrieved.
📄️ Device Management
Device management is a crucial function of an operating system that handles the communication and control of hardware devices.
📄️ Security and Protection
Security and protection are critical aspects of operating systems, ensuring that the system's resources are used as intended and protecting against unauthorized access, misuse, and harm.
📄️ Distributed Systems
A distributed system is a collection of independent computers that appear to the users of the system as a single coherent system.
📄️ Real Time Systems
Real-time systems are computing systems that must respond to inputs and deliver outputs within a specified time frame.
📄️ Virtualization
Virtualization is a technology that allows a single physical machine to run multiple virtual machines (VMs), each with its own operating system and applications.
📄️ System calls
System calls are the interface between a running program and the operating system.
📄️ OS Development
Operating system (OS) development involves designing and implementing the core software that manages hardware resources and provides services for application programs.