Released eight months ago on October 22nd, 2021, Ubuntu 20.10 (Groovy Gorilla) was the first release of the popular Linux distribution to offer Raspberry Pi 4 desktop images, transforming the tiny single-board computer into a powerful workstation for all your daily computing needs. Check out my review of Ubuntu 20.10 on Raspberry Pi 4 to see it in action. Ubuntu 20.10 shipped with the Linux 5.8 kernel series, nftables as default firewall backend instead of iptables, support for Active Directory (AD) logins, support for Ubuntu Certified devices, the GNOME 3.38 desktop environment, and much more.