Introduction To System Calls

# Introduction To System Calls: Bridging the Gap Between User and Kernel Have you ever wondered how your simple C program manages to read a file, print to the screen, or even create a new process? The magic behind these seemingly effortless actions lies in **system calls**. They act as the crucial interface between the user-level programs you write and the operating system's kernel, the heart of your computer. Without system calls, your programs would be isolated, unable to interact with the