Every computer runs on an operating system (OS), which is software that manages the computer’s hardware and software resources. There are many different types of operating systems, but the most common are Microsoft Windows, macOS, and Linux. Knowing how to check what operating system you have is important for several reasons. First, it can help you troubleshoot problems with your computer. Second, it can help you determine whether your computer is compatible with a particular software program. Third, it can help you keep your computer up to date with the latest security patches.
In the early days of computing, there was no such thing as an operating system. Each program had to be loaded into the computer’s memory directly, and the user had to manage all of the hardware and software resources themselves. This was a very time-consuming and error-prone process. The development of operating systems made it much easier to use computers, and they quickly became an essential part of any computer system.
