What is Ubuntu?

When you buy a computer, it usually comes with an operating system like Windows or macOS. Ubuntu is another operating system—but instead of being made by Microsoft or Apple, it’s built on Linux, which is open-source and free.

Think of Ubuntu as the “friendly face” of Linux. It’s designed to be easy to use, stable, and secure, while still being powerful enough to run servers, websites, and even cloud platforms.

With Ubuntu you can:

1. Do everyday stuff like browsing, watching videos, and writing documents.
2. Run servers for websites, apps, or databases.
3. Experiment with coding or hosting your own projects.
4. Enjoy stability and security without paying for licenses.

In plain terms: Ubuntu is a free, reliable operating system that powers everything from laptops to massive data centers—and it’s a great way to explore the Linux world.