This is a reconfigured software product, and it’s a Linux distribution that’s built upon Debian. Ubuntu is officially distributed in three primary editions: Desktop, Server, and Core, specifically tailored for Internet of Things devices and robotics.

All these editions are versatile enough to run directly on a computer or within a virtual machine. Ubuntu is a well-regarded choice for cloud computing, featuring robust support for OpenStack. It’s worth noting that Ubuntu has adopted GNOME as its default desktop environment since version 17.10.