Jack Wallen

Too many people shrug off SELinux on their data center systems. Jack Wallen says it’s time to stop giving into that siren song so your operating systems are weakened.

After weeks of testing mobile browsers, Jack Wallen has finally concluded which of those apps is the best of the best.

If you’d like to prioritize the wireless networks your Android devices connect to, Jack Wallen has found just the app you need.

Jack Wallen shows you how to get around an apt issue that, if handled incorrectly, could cause you problems down the road.

TensorFlow is an open source software library developed by Google for numerical computation with data flow graphs. This TensorFlow guide covers why the library matters, how to use it and more.

Jack Wallen walks you through the process of installing the Podman container deployment engine on Ubuntu 18.04.

Jack Wallen walks you through the process of setting up NGINX such that it will direct incoming port 80 traffic to Apache, listening on port 8080.

If you’re a Git user, and you’d like to integrate your Linux file manager into the tool, Jack Wallen has just the thing for you.

With the latest version of the Google Play Store, Android users can now quickly share apps using the Nearby Share feature.

Freelance tech writer Jack Wallen shares how he adapted his work-from-home environment to suit his needs and be more productive—he went from writing four articles per month to more than 70.

Keeping your code repositories in-house is a good way to avoid security leaks. Jack Wallen shows you how easy it is to connect to a Gogs local repository from the Git command line.

In this Linux 101, Jack Wallen explains the SUID permission bit.