Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

T he usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing ...

I've used many Linux distros over the years, and this is the one I recommend the most. Here's why and how to try it.

If you've been reading much of my work, you know I switch Linux distributions (also called distros) a lot. Distro-hopping ...

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

Booting from a USB stick is very helpful for many purposes. However, many factors have to be right for the boot to work ...

Standardized, reproducible testing is a vital aspect of PCMag.com's reviews. Here's how we evaluate every web hosting service ...

Originally Android apps were only developed in Java, targeting the Dalvik Java Virtual Machine (JVM) and its associated ...

For the first time in many years, the deletion specialist app Bleachbit released a new version. We take a closer look at ...

With macOS Tahoe, Apple adds tons of smart, productivity-focused features, integrates key iOS capabilities, and debuts a stunning new design, making it the most exciting version of the desktop OS in ...

At RustConf 2025 in Seattle, Microsoft, Amazon, and the broader developer community marked key milestones for Rust — an ...

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