An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. Operating systems are found on many devices that contain a computer – from cellular phones and video game consoles to web servers and supercomputers.
For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware, although the application code is usually executed directly by the hardware and frequently makes system calls to an OS function or is interrupted by it. We provide Textbooks in PDF format.
Our range of Operating System Textbooks includes textbooks for all subjects and boards in PDF. The digital format of these books allows students to download and access these on laptops, tablets, and smartphones. The textbooks listed below are available for students to download in pdf format.