How to Load and Unload Kernel Modules in Linux
https://www.tecmint.com/load-13.06.2017 · A kernel module is a program which can loaded into or unloaded from the kernel upon demand, without necessarily recompiling it (the kernel) or rebooting the system, and is intended to enhance the functionality of the kernel. In general software terms, modules are more or less like plugins to a software such as WordPress.