Rajiv Gandhi Proudyogiki Vishwavidyalaya (RGPV) B.Tech Operating System Notes PDFs for Information Technology (IT)
Operating System Definition
Operating systems are pieces of software that manage computer hardware, provide services to software applications, and act as a vital interface between humans and machines.
Function in Computer Functionality
Operating systems manage tasks such as process management, memory allocation, device management, and user interaction to ensure that computers run smoothly.
Importance of Operating System
Operating systems optimise system performance by efficiently allocating and managing hardware resources such as CPU, memory, and storage.
The User Interface
Operating systems’ user interfaces allow users to interact with computers, making them more user-friendly and accessible.
Safety and dependability
Security measures are built into operating systems to protect data and systems from threats while also ensuring dependability and trustworthiness.
Supporting a Wide Range of Applications
Operating systems enable a diverse range of applications, from scientific computing to multimedia processing, transforming computers into versatile tools.
Operating System Fundamentals
Students learn about the fundamentals of operating systems, such as their architecture, components, and basic functions.
To understand how operating systems manage concurrent tasks, the curriculum covers process management, including process creation, scheduling, and synchronisation.
Memory and File System Administration
Students investigate how operating systems handle data storage and retrieval by studying memory management techniques and file system structures.
Advanced Operating System Concepts
Advanced operating system concepts such as virtualization, distributed systems, and real-time operating systems are covered in the curriculum.
RGPV B.Tech Information Technology (IT)- Operating System (IT501) Notes
Unit-1: DOWNLOAD PDF
Unit-2: DOWNLOAD PDF
Unit-3: DOWNLOAD PDF
Unit-4: DOWNLOAD PDF
Unit-5: DOWNLOAD PDF