What is the Linux Kernel?

What is Linux Kernel?

The Linux Kernel is the core of a Linux operating system. It is composed of the programs and drivers necessary to control the hardware and resources of the system, as well as provide services needed by other software on the system. It is this kernel that makes Linux one of the most popular operating systems in the world.

The kernel is a piece of software that acts as an interface between the hardware hardware and the user-level applications. It contains the code that is responsible for controlling the physical components in a computer, such as the CPU, memory, disk, and so on. The kernel also provides the means to access these components, such as providing device drivers and managing system resources.

The Linux kernel is constantly evolving. New features are added to the kernel as they are required by users, while existing ones are improved or removed when they are no longer needed. This constant evolution ensures that Linux remains both reliable and adaptable.

The Linux kernel is developed by a large community of volunteers from around the world. These volunteers are responsible for contributing new features and improvements. As a result, the kernel is highly customizable and can be customized to suit the requirements of different types of users.