Jack Wallen

Nextcloud Hub now has the ability to view DICOM medical images. Find out how to add this feature to the latest release.

Do you find yourself constantly missing meetings? Give yourself a hand by tweaking the Google Calendar notifications on your Android device.

Looking to sync directories on two Linux servers in your data center and want to do it on the cheap? Unison might be just the tool you need.

If being bombarded by a constant deluge of Slack notifications is wearing on your sanity, it may be time to mute some of those channels. Find out how.

Learn how to take control of that massive number of open tabs on Firefox or Chrome with the Tab Manager Plus extension.

Sometimes admins need to be able to test a web-based solution before deciding it’s worth using. When that software requires SSL, you can enable a snake-oil SSL key for testing purposes.

If you’d like to install Linux software from third-party repositories, you’ll need to take care of one simple task first.

If you’re looking for an alternative to Zoom, and your group teleconferencing needs are small, Google Duo allows groups to be added. Find out how, so you don’t have to always rely on Zoom.

With systemd 245 comes systemd-homed. Along with that, Linux admins will have to change the way they manage users and users’ home directories.

Are you certain your users are working with strong passwords on your Linux servers? Let John the Ripper show you who is and who isn’t.

One of the first things you’re going to want to do do with your Kubernetes deployments is to scale them to meet growing demand. Jack Wallen shows you how.

If your company needs the means to visualize and present data for easier analysis, look no further than the open source Metabase tool.