Linux is an operating system that is seen as a good alternative to the most popular duo of Windows and Mac OS. Aside from these, it is the most popular operating system around. Linux allows you to have a lot more control over the way your computer works, and as a result, it has been chosen by many people who are enthusiastic about PCs and want to better understand and customize them. Raspberry Pi computers exist within the open source world and you can install Linux onto them as a main alternative to the smaller scope Pi OS.