Explore the process of building a business on open source software in this 41-minute video focused on Nextcloud All In One (AIO). Learn how to install and set up Nextcloud AIO, navigate the master container, configure a reverse proxy, and install essential modules. Follow along as the host demonstrates logging into Nextcloud for the first time and explores the newly installed system. Gain insights into leveraging open source solutions for business applications and understand the potential of Nextcloud as a collaborative office platform.