Jack Wallen

Anyone who needs to hide away sections of text in Google Documents should give this handy add-on a try.

Are you certain your Linux servers in your data center are free from vulnerabilities? If not, you need to scan them immediately. Jack Wallen shows you how with Nessus.

Android 12 improves the user experience from Android 11 and adds exciting features to the platform. Here’s what developers, businesses and users need to know about Google’s Android 12.

Jack Wallen introduces new Linux users to the mount command and how to use it to mount an external drive to the internal file system.

Is your Chromebook having networking issues? Jack Wallen introduces you to a tool that could help you solve those problems.

If you’re looking for one of the best vulnerability scanners on the market, Nessus might be the ticket. Jack Wallen shows you how to install this platform on Rocky Linux.

If you’re looking for yet another cloud storage provider, one that offers a Linux desktop app, Jack Wallen believes Megasync might be exactly what you need.

Jack Wallen addresses the outrage focused on Google moving the Pixel fingerprint scanner from the rear of the device to the front. How dare they!

Sharing folders between VirtualBox hosts and guests isn’t nearly as hard as you think, and the results of the task can make your virtual machines far more flexible. Jack Wallen shows you how.

Jack Wallen explains the Linux source command by way of an example.

Issuing and installing SSL certificates doesn’t have to be a challenge, especially when there are tools like acme.sh available. Jack Wallen shows you how to install and use this handy script.

Few operating systems have so closely mimicked Windows as the upcoming Windowsfx 11. Jack Wallen takes a look at the preview of this Linux operating system and comes to a very impressive conclusion.