Nothing is as important to a computer user as the operating system they choose. Everything from RAM to CPUs is secondary, in terms of usability and when compared to an operating system. That’s because your OS will decide how you interact with everything else a computer has to offer. Keeping that in mind, here are four popular operating systems you may wish to consider.

Most of us wouldn’t make it a day without using our computers. In fact, during our waking hours, a lot of us could barely make it an hour. Yet, if you’re like most people, what happens between your keyboard and screen is largely a mystery. Below, we’ll discuss the role an operating system plays, which is probably the single-most important element in any computer.

The anatomy of any computer is both vast and intricate, whether it’s a full-scale setup or resting in the palm of your hand. There are all kinds of classifications used to help describe the various elements these essential machines entail. That being said, none is more important than the computer’s operating system. To most people though, including those of us who use computers multiple times a day, this vital piece remains a mystery.