When buying new hardware for your laptop, you have to choose which operating system (OS) to install. And if you go with Windows 10, Microsoft's latest OS, you'll also have to decide among its Home, Pro, and S versions. Although they contain many similar features, there are significant differences among them.

When buying new hardware, you have to choose which operating system (OS) to install. And if you go with Windows, you’ll have to make even more decisions, as there're Windows 10 Home, Pro, and 10 S. Although they contain many similar features, there are significant differences between them.