Linux is the most well-known and widely used open-source operating system. Unlike other operating systems, Linux is built on an open-source model.

This means that users of Linux can be aware of almost everything happening behind the scenes of their computers and can modify and enhance the operating system according to their needs. Thanks to its open-source nature, Linux users can access and modify the source code of the operating system.

This flexibility allows Linux to be continuously developed and updated by a large community. Linux can be used on different platforms and various devices, which enables it to provide solutions tailored to users’ needs.

The open-source nature of Linux also provides advantages in terms of security. Many developers and experts can contribute to finding and fixing security vulnerabilities in the operating system. This makes Linux a secure choice.

In conclusion, Linux offers a free operating system experience with its open-source nature and provides users with flexibility, customization, and security.