Jack Wallen

A user-friendly help desk solution can make your company work more efficiently. Jack Wallen shows you how to install UVdesk for just that purpose.

Jack Wallen shows you how to run a phishing simulation on your employees to test their understanding of how this type of attack works.

If you need to share files from Linux, Jack Wallen shows you how simple it is with Samba and Ubuntu Server 20.04.

Jack Wallen explains why he’s not worried that the rise in popularity of the Linux operating system will mean your open source platforms will be vulnerable to attacks.

Have you ever wanted to be able to view all running processes (not apps) on your Android devices? Jack Wallen shows you how to do just that.

In this new series, Jack Wallen offers up quick tips for those new to working from home. In this tip, he talks about the importance of a dedicated office space.

Jack Wallen shows you how easy it is to set up VirtualBox on a headless machine for remote management.

Google Tables is a new data management and visualization tool. Jack Wallen helps you get up to speed so you can make this task even easier.

If your preferred, or required, typing method is voice dictation, you’re not out of luck with a Chromebook. Jack Wallen shows you how to enable system-wide dictation in Chrome OS.

Jack Wallen attempts to not only clear the air about CentOS Stream, but offers up an apology to Red Hat for aiding the spread of confusion.

Now that Docker is being deprecated in Kubernetes, you’ll need to know what to do in order to deploy the container orchestrator. Jack Wallen shows you one path to take.

Kubernetes is a series of open source projects for automating the deployment, scaling, and management of containerized applications. Find out why the ecosystem matters, how to use it, and more.