Jack Wallen

Jack Wallen attempts to demystify the difference between container technologies with a nod to simplicity.

Jack Wallen found his Nextcloud installations not up to par, so he discovered two tricks to boost their performance.

Microsoft has created a Vertical Tabs feature for their Edge browser that puts all other tabs to shame. Jack Wallen shows you how to enable it.

If you’re a Firefox desktop user and you’d like to make the switch to Mozilla’s mobile take on its browser, the developers have made it even easier to sync the two.

Jack Wallen shows you how easy it is to block and report spam SMS messages on the Android platform.

If you’re looking for an in-house Kanban solution that is as easy to deploy as it is to use, check out Kanboard. Learn how to install and customize this open source project management tool.

Opera has a feature that all browser power users will relish. Jack Wallen introduces you to Opera Workspaces, which will turn your otherwise chaotic browser workspace a thing of organized beauty.

Jack Wallen explains what supercookies are and how to protect your web browsing against them with Firefox’s new privacy feature.

Jack Wallen shows you how to create both local and AWS secrets engines with Hashicorp’s Vault.

If you’re looking for one of the best networkable Linux backup solutions, you cannot go wrong with Bacula. Jack Wallen walks you through the installation and setup of the server portion.

With the right apps and services, you can put together highly professional podcasts to serve a variety of purposes.

Your Kubernetes YAML files need validation. Jack Wallen shows you a very easy tool that can drastically simplify that task.