Jack Wallen

Jack Wallen explains how Linux has changed computing for the better and ponders what might be next for the open source OS created by Linus Torvalds.

Backing up your Android device isn’t always straightforward. Jack Wallen offers a tip on how to add device folders and multimedia into your Google Drive backup plan.

If you’re looking for an open-source invoice system to deploy, Jack Wallen believes Invoice Plane might be just the solution to meet your needs.

Jack Wallen shows you a neat little Gmail trick that makes it possible for you to not only gain unlimited Gmail addresses but more easily determine if something nefarious has been sent to you.

Looking for an easier way to configure SSH on your data center servers? How about Webmin? Jack Wallen walks you through some of the options for better SSH security using this web-based GUI.

Chrome OS has a hidden feature, inspired by the Linux desktop, that can make your work on the Chromebook a bit more efficient.

In another entry of his Linux 101 series, Jack Wallen shows you how to delete files and folders from Linux using the Command Line Interface (CLI).

Jack Wallen has been using Android 12 for some time now and has discovered something very unique about the mobile OS.

With Webmin, you can better secure and manage your instances of Rocky Linux. Jack Wallen walks you through the process of getting this web-based tool up and running.

If you tend to work with numerous tabs in a browser, you might be missing out on the one web browser that can help organize those tabs so you’re more productive.

If you find the GNOME desktop environment not including Gmail notifications is a deal-breaker, fret not. Jack Wallen shows you how to add this feature with the help of a simple extension.

On the year of Linux’s 30th anniversary, Jack Wallen ponders how the open-source operating system has profoundly affected the landscape of enterprise businesses.