List of Operating System: Top Operating System List

Here's a list of the top operating systems used across various devices and platforms:

1. Windows: Developed by Microsoft, Windows is one of the most widely used operating systems for personal computers, laptops, and servers. The latest versions include Windows 10 and Windows 11.

2. MacOS: Developed by Apple Inc., MacOS is the operating system for Apple's Macintosh computers. It is known for its user-friendly interface and integration with other Apple devices and services.

3. Linux: Linux is a family of open-source Unix-like operating systems based on the Linux kernel. It is widely used in servers, supercomputers, embedded systems, and as an alternative desktop operating system. Popular distributions include Ubuntu, Fedora, Debian, CentOS, and Red Hat Enterprise Linux (RHEL).

4. Android: Android is a mobile operating system developed by Google, primarily used in smartphones and tablets. It is based on the Linux kernel and is the most widely used mobile operating system globally.

5. iOS: Developed by Apple Inc., iOS is the operating system for Apple's mobile devices, including the iPhone, iPad, and iPod Touch. It is known for its security features, app ecosystem, and seamless integration with other Apple products.

6. Chrome OS: Developed by Google, Chrome OS is a Linux-based operating system designed primarily for Chromebooks and Chromebox devices. It is based on the open-source Chromium OS project and is centered around the Google Chrome web browser.

7. UNIX: UNIX is a family of multitasking, multiuser computer operating systems originally developed in the 1970s. It has had a significant influence on the development of other operating systems, including Linux and MacOS.

8. FreeBSD: FreeBSD is a free and open-source Unix-like operating system descended from Research Unix via the Berkeley Software Distribution (BSD). It is known for its advanced networking, security features, and compatibility with Linux applications.

9. Solaris: Solaris is a Unix operating system originally developed by Sun Microsystems (acquired by Oracle Corporation). It is known for its scalability, reliability, and advanced features for enterprise environments.

10. IBM z/OS: z/OS is a 64-bit operating system developed by IBM for mainframe computers. It is designed for high availability, security, and scalability in large-scale enterprise computing environments.