Microsoft Windows: One of the most widely used operating systems in the world, developed by Microsoft. It comes in various versions, such as Windows 10, Windows 8.1, and Windows 7.
Apple macOS: The operating system developed by Apple exclusively for its Mac computers. Known for its user-friendly interface and seamless integration with other Apple devices.
Linux: A free and open-source operating system with various distributions, such as Ubuntu, Debian, and Fedora. Linux is known for its customizability, security, and wide range of software packages available.
Android: The operating system developed by Google primarily for smartphones and tablets. It is open-source and widely adopted by various manufacturers, making it the most popular mobile operating system globally.
iOS: The mobile operating system developed by Apple exclusively for its iPhone, iPad, and iPod Touch devices. It offers a highly optimized and user-friendly experience, and its compatibility with other Apple devices is one of its strengths.