what are the computer operating system and use,types.?
An operating system (is) is system software that manages computer hardware , software resources, and provides common services for computer programs... Operating system are found on many devices that contain a computer- from cellular phones and video game consoles to web servers and supercomputers.
Types of operating system --
product-3The three most common operating systems for personal computers are Microsoft Windows, macOS,and Linux. Modern operating systems uses graphical user interface,or GU(pronouncedngooey.)