Jack Wallen is an award-winning writer for TechRepublic, The New Stack, and Linux New Media. He's covered a variety of topics for over twenty years and is an avid promoter of open source. For more news about Jack Wallen, visit his website jackwallen.com.
Self-signed SSL certificates are a handy tool to have at your fingertips, but using them for the wrong purpose could be a big mistake. Here’s when they make sense and when they don’t.
If you want to use Chrome extensions, and while working in Incognito mode, here’s how to make that happen. And, more importantly, why you shouldn’t rely on Incognito (and its extensions) to be 100% private.
Our comprehensive guide about the Google Wifi wireless router includes its specifications and features, and what it means for small businesses and home use.
If you’re ready to take your docker 101 skills to the next level, Jack Wallen walks you through the steps of creating a docker image and then pushing it to Docker Hub.
Gaining even the smallest performance boost from your web server can be crucial. Jack Wallen shows you how to eek the most out of Apache with the help of mod_deflate compression.
If you prefer to have your Android device on Do Not Disturb, but have crucial apps that need to bypass that system, Jack Wallen shows you how to do just that.
Samsung Knox is a way to keep business and personal data separate and secure on supported Samsung Android devices. This Samsung Knox guide covers why the platform matters, how to use it, and more.
If you don’t have a cloud-ready printer available, and you need to print from your Android device, Jack Wallen shows you how to add a printing service to make this possible.
If you’d like to use docker images as a template for efficient container deployment, Jack Wallen shows you how to commit changes to a running container to create a new docker image.
