Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

Ubuntu "Questing Quokka" – which will be 25.10 – was already in Feature Freeze but now it's also in UI Freeze. We've kept you informed of the plans since what we dubbed the Pudgy Puffin back in April, ...

Docker makes it easy to build, run, and manage containers. However, you may encounter an Invalid Reference Format error when ...

CPU benchmarks are in for the latest release of Windows 11, version 25H2, and results stacked up against Ubuntu aren't looking particularly flattering for Microsoft's latest and greatest. In ...

For CPU-intensive tasks like rendering, encoding, and scientific computing, Ubuntu demonstrated up to 15% better performance ...