Linux

What is Linux?

An open-source Unix-like operating system kernel first released by Linus Torvalds in 1991. Powers everything from smartphones and servers to supercomputers and embedded systems. Known for its stability, security, and flexibility. Runs on more than 90% of the world's servers and powers Android, most cloud infrastructure, and the majority of web servers. Features excellent performance, extensive hardware support, and a massive ecosystem of distributions. The foundation of modern computing infrastructure.

When to use it

• Essential as the operating system for web servers, cloud infrastructure, and development environments.
• Perfect for hosting web applications, running databases, and serving as the foundation for containerized applications.
• Ideal when you need a stable, secure, and cost-effective server OS.
• Commonly used in LAMP stacks, for Docker containers, cloud deployments, and DevOps tooling.

When NOT to use it

• Desktop applications requiring Windows/Mac compatibility - use platform-specific tools
• When you need Microsoft-specific software - Windows Server is required
• Applications requiring .NET Framework - Windows is necessary
• When team lacks Linux experience - learning curve can slow development

Related Technologies

More in LAMP, DevOps

Learning Resources