Do you know how many operating systems are there in the computer world?

The operating system:- An operating system or operating system is a software program that enables computer hardware to communicate and operate the computer software. Without a computer operating system, a computer would be useless.

Types of operating systems

As computers have evolved and so have developed operating systems. Below is a basic list of the different operating systems and some examples of operating systems that correspond to each of the categories. Many operating systems are divided into more than one of the following categories.

1. GUI - Short for Graphical User Interface, an operating system graphical user interface contains graphics and icons, and usually operating a computer mouse. Here are some examples of operating systems graphical user interface.

• system 7.x
• Windows 98
• Windows CE

2. Multi-user - A multi-user operating system allows multiple users to use the same computer at the same time and at different times. Below are some examples of multi-user operating systems.

• Linux
• Unix
• Windows 2000

• Linux
• Unix
• Windows 2000

4. Multitasking - An operating system that is capable of allowing multiple software processes to run concurrently. Below are some examples of multitasking operating systems.

• Unix
• Windows 2000