12 Everyday Technologies Powered by Linux

Technology

Explore how Linux quietly powers 12 critical everyday technologies, from space missions to smart TVs and cloud services, highlighting its indispensable role in modern digital life.

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November 5, 2025 | 4 min read

12 Everyday Technologies Powered by Linux

From space stations to smart TVs, Linux is the invisible backbone of modern technology.

By Don Watkins

Image by Marcel Langthim from Pixabay

Linux is ubiquitous, quietly powering the digital world. Whether you're streaming a show, driving to work, or following a NASA mission, Linux is likely an integral part of the process. Its inherent flexibility, robust security, and open-source foundation make it the unseen engine driving much of modern technology.

Linux Powers These 12 Everyday Technologies

Space Tech and NASA Missions

Linux operates some of the most advanced systems in space exploration. NASA's Pleiades supercomputer runs on Linux, and the International Space Station transitioned from Windows to Linux for enhanced reliability and control. Even the Astrobee robots aboard the station utilize Linux for autonomous navigation.

eReaders and Smart Devices

Many household gadgets depend on Linux. Devices such as the Kindle Paperwhite, Fire TV, and Alexa run on Fire OS, which is based on Android – a Linux derivative. As of 2025, Android continues to dominate the global smartphone market.

Smart TVs and Streaming Boxes

If you're watching Netflix on a Roku, casting from a Chromecast, or browsing apps on an LG or Samsung TV, Linux is silently working beneath the surface. These devices leverage custom Linux systems like Roku OS, webOS, and Firefox OS to manage streaming and connectivity.

Wearables and Chromebooks

Smartwatches, fitness trackers, and Chromebooks also rely on Linux. Chrome OS, widely used in schools and offices globally, is a lightweight and secure version specifically designed for cloud computing and web-based tasks.

Read more: 10 open source tools you can start using today

Modern Cars

Automakers integrate Linux for infotainment, navigation, and even autonomous driving systems. The Automotive Grade Linux (AGL) platform is now adopted by major brands such as Toyota, Mazda, and Mercedes-Benz to foster vehicle innovation and connectivity.

Gaming Platforms

Linux is also a significant player in the gaming world. Devices like the Steam Deck and SteamOS run on Linux, and numerous cloud gaming services and open-source emulators depend on it for optimal performance and compatibility.

Social Media and Cloud Services

Behind popular platforms such as Instagram, YouTube, X (formerly Twitter), and Facebook are thousands of Linux servers. These systems ensure services remain scalable, secure, and efficient. Federated networks like Mastodon and Pixelfed also utilize Linux to support decentralized communities.

Government and Finance

Organizations including the New York Stock Exchange, the Pentagon, and the Library of Congress choose Linux for its transparency and reliability. It is trusted for mission-critical applications, such as those at the Federal Aviation Administration (FAA), where uninterrupted uptime and robust security are paramount.

Your Home Router

Most home routers utilize Linux to manage network traffic securely and efficiently. Tech-savvy users often install open-source firmware like OpenWRT or DD-WRT for enhanced control and customization.

Read more: 10 essential networking commands for sysadmins

Retail and Public Services

From retail checkout systems to airline entertainment screens, Linux keeps daily operations running smoothly. Public libraries employ Linux-based catalog systems like Koha and Evergreen, while Tizen OS powers a variety of smart appliances and wearables.

Android Mobile Devices

Android, built upon the Linux kernel, remains the world's dominant mobile operating system. Its open-source design allows manufacturers to customize it for millions of devices, capturing nearly three-quarters of the global market as of 2025.

Microsoft Azure and Office 365

Even Microsoft relies on Linux. More than half of Azure workloads run on it, and core Office 365 services such as Teams and Outlook depend on Linux infrastructure. Microsoft even maintains its own distribution, Azure Linux.

The Invisible Backbone of Modern Life

From space stations to smart TVs, Linux isn't just for developers. It quietly underpins the systems we use every day. Its open-source nature, inherent stability, and remarkable adaptability make it the foundation of everything from education to entertainment.

Whether you're checking your email, streaming music, or exploring Mars, Linux is consistently running in the background, keeping the digital world connected and reliable. It is truly the quiet force that makes modern life work.

More from We ❤️ Open Source

This article is adapted from “12 everyday technologies you didn’t know run on Linux” by Don Watkins, and is republished with permission from the author.

About the Author

I am Don Watkins, a free and open-source software (FOSS) advocate.

Read Don's Full Bio

This work is licensed under a Creative Commons Attribution-Share Alike 4.0 International License.

The opinions expressed on this website are those of each author, not of the author's employer or All Things Open/We ❤️ Open Source.

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