Respuesta :
The three most common operating systems for personal computers are Microsoft Windows, Apple Mac OS X, and Linux.
The type of operating system which is usually used in personal computers is Microsoft Windows OS.
What is an operating system?
An operating system (OS) is a system software that's usually pre-installed on a computing device by the manufacturers, so as to manage random access memory (RAM), software applications, computer hardware and all user processes.
Generally, Microsoft Windows OS is a type of operating system that is usually used in personal computers (PCs).
Read more on software here: https://brainly.com/question/26324021
#SPJ2