Explore the installation and functionality of Chromium OS on Raspberry Pi 4 in this 16-minute video tutorial. Learn how to download and install the free operating system, and witness demonstrations of various applications including Google Docs, Microsoft web apps, Photopea, YouTube, and even Windows 365. Discover the user interface, guest browsing capabilities, and available applications. Gain insights into the system's performance and boot speed through a practical demonstration. Follow along with step-by-step instructions for obtaining Chromium OS and using Balena Etcher to write the image to a microSD card. Delve into additional resources and related videos on SBCs, operating systems, and computing topics to expand your knowledge further.