Linux

Linux: An open-source operating system architecture that serves as a robust alternative to proprietary systems like Windows and macOS. While the term technically refers to the core kernel—the essential base layer that directly regulates hardware, memory, and system communication—it colloquially describes the entire ecosystem of software that powers desktops, mobile devices, and global web servers. Because its underlying source code is fully transparent and freely modifiable, a vast array of specialized variants, referred to as “distributions” or “distros,” have been developed to meet diverse computing needs.