Linux is a free and open-source operating system. It is a Unix-like operating system, meaning that it shares many of the same features and capabilities as other Unix-like systems. Linux is often used as the foundation for other operating systems, such as Android, Chrome OS, and Ubuntu. It is also widely used in server and supercomputing environments, as well as in the Internet of Things (IoT) and embedded systems.
Linux is known for its stability, security, and
flexibility, as well as its support for a wide range of hardware and software.
It is developed and maintained by a global community of volunteers, and is
distributed under the terms of the GNU General Public License (GPL). Linux is
used for a variety of purposes, including as a desktop operating system, a
server platform, and an embedded system for devices such as routers and smart
TVs.