Operating system

System calls are a way for applications to request services from the Operating System (OS). They provide a standardized interface between applications and the OS, allowing applications to interact with the underlying hardware and system resources. A system call is typically initiated by an application program, which uses a library function to invoke the system … Read more

Operating systems (OS) are the backbone of modern computer systems, serving as the intermediary between hardware components and applications. An OS is a software program that manages computer hardware and software resources and provides common services for computer programs. Here are some of the basic functions of an OS: In summary, the basic functions of … Read more