What is the role of the /boot directory in a Linux operating system?

The /boot directory in a Linux operating system is crucial as it contains the core files necessary for the system to boot. This directory holds the Linux kernel and the boot loader configuration files. The kernel is the central component of most operating systems, serving as the bridge between the hardware and the software applications. The boot loader, such as GRUB, is responsible for loading the kernel into memory during the system's startup process.

These essential components in the /boot directory enable the system to initialize hardware and start the operating system. Without these files, the system would not be able to load properly, which emphasizes the importance of the /boot directory in the overall functionality of a Linux operating system.