Jack Wallen

The Gmail app is already one of the best mobile email clients on the market. With the newly-added ability to customize the swipe actions, it’s even better.

Out of the box, standard users can view other user’s home directory. Here’s an easy way to prevent this for newly-created users.

Canonical has changed the way we configure static IPs in Ubuntu. Jack Wallen shows you how it’s done.

The built-in malware scanner, works in the background to help in your quest to keep your end users virus- and malware-free.

Thunderbird is the go-to email client for open source users, but you’ll need a third-party extension to add a password. Here’s how to install one, called StartupMaster.

If you’ve been looking for an easy means of sharing files across your LAN, Jack Wallen believes you won’t find a tool simpler than LAN-Share.

Zoho Docs offers plenty of reasons to migrate from Google Docs. One reason is the Zoho Docs desktop client. Jack Wallen shows you how to install this handy desktop interface.

If you make use of Samba, and have users who don’t want to work with IP addresses, Jack Wallen shows you how to configure Samba to broadcast a user-friendly name.

Jack Wallen walks you through the process of installing a Kubernetes cluster on the enterprise-friendly CentOS 7 server platform.

Jack Wallen kicked the tires of the Linksys Velop and found it to be an ideal solution for home or small business use.

Password managers are a necessity to remain secure — even if you’re limited to the command line.

Your data center might depend upon Linux, so why not get the most out of the command line with GNU Parallel?