1. Ubuntu 26.04
In this chapter, we'll walk you through everything from downloading Ubuntu and creating a bootable USB to installing it, setting it up, and customizing it to feel like home.
If there's one Linux distribution that almost everyone has heard of, it's Ubuntu. It's where millions of people take their first steps into Linux.
It's stable, beginner-friendly, backed by one of the largest communities in open source, and has more tutorials, guides, and answers available online than any other distro on the planet.
What is Ubuntu?
Ubuntu is one of the most popular and beginner-friendly Linux distributions in the world. If Linux is the engine, then Ubuntu is the car that makes it easy for anyone to actually drive.
It takes the Linux kernel (the core part of the operating system) and pairs it with a carefully chosen collection of software, tools, and features to create a complete, ready-to-use system.
Ubuntu was first released in 2004 with a simple goal: to make Linux accessible to everyone, not just developers and tech experts. Since then, it has grown into a powerful, flexible, and secure operating system that runs on laptops, desktops, servers, and even in the cloud.
Some of the reasons people love Ubuntu include:
- Ease of Use - A clean, simple interface that’s friendly for beginners.
- Regular Updates - A predictable release cycle, with Long Term Support (LTS) versions that are stable for years.
- Free & Open Source - You can download, use, and share Ubuntu without paying a cent.
- Strong Community - A massive global community for support, guides, and troubleshooting help.
- Wide Software Support - From web browsers and office apps to development and data science tools.
For this guide, we'll be using Ubuntu 26.04 LTS "Resolute Raccoon", which was released on April 23, 2026, and is the latest stable LTS release.
The "LTS" tag means it receives official security and maintenance updates for 5 years (until April 2031), with an additional 5 years of Expanded Security Maintenance available through Ubuntu Pro, making it the best choice for anyone who wants reliability without frequent upgrades.
Mead Naji