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Deploying Ubuntu Core for IoT: How ‘Immutable’ Mode Keeps Systems Alive at the Edge

By admin August 11, 2026

Stop worrying about OS failure after updates. This guide helps you master Ubuntu Core—the immutable operating system designed for professional IoT devices.

Ubuntu

Optimizing Ubuntu Application Management with Snap and Flatpak: Practical Experience from ITFromZero

By admin March 24, 2026

With the advent of Snap and Flatpak, Linux application management, especially on Ubuntu, has become much richer. This article guides you through installing, removing, and updating applications using these two technologies, helping you optimize your workflow and leverage their benefits.