Linux is an open source operating system based on the Linux kernel, originally developed by Linus Torvalds in 1991. Unlike other commercial operating systems, Linux is free and can be modified and distributed by anyone, making it a popular option among developers, businesses and users concerned with software freedom.
Linux is known for its stability, security and flexibility, making it a preferred choice for servers, embedded systems and development environments. There are numerous Linux distributions (or “distros”), such as Ubuntu, Fedora, Debian and CentOS, each offering different features, user interfaces and tools to suit different needs.
One of the major advantages of Linux is its active, collaborative community, which contributes to its ongoing development, software creation and problem-solving. Linux users can access a wide range of applications, often free of charge, from office tools to development software and multimedia applications.
Linux is also widely used in the IT world, notably for web hosting, cloud computing systems and network infrastructures. Thanks to its ability to run on a variety of hardware, from personal computers to supercomputers, Linux has established itself as a key player in the operating system world.