Jack Wallen

Unsure of which operating system you want to run on your laptop? Jack Wallen offers some key benefits of the available choices.

If you’re a small clinic or hospital on a very tight budget, you might consider one of these software tools to help empower your organization.

Scrum story points are a very handy way to estimate effort for a task. But they can also be a bit confusing. Jack Wallen offers up his take on the topic.

Curious to know if your Red Hat Enterprise Linux-based distribution has been patched against a specific CVE for a certain installed package? Jack Wallen shows you how.

Scrum is an incredibly important tool for agile businesses. Jack Wallen explains what it is and why you should employ it.

Google power users, take heed: There’s a way to make combing through that multitude of starred emails a bit more efficient. Jack Wallen shows you how.

If you frequently collaborate on files within Google Docs, and need a way to be alerted when changes are made to those shared files, Jack Wallen has the how-to just for you.

If you’ve ever had a need to SSH into a Windows machine, Jack Wallen shows you how to make that possible with the help of PowerShell.

Sometimes you just need a quick means of converting a spreadsheet to a comma-separated values file. When you don’t have a GUI to take care of the task, Jack Wallen has the perfect command for the job.

If Multipass is your virtual machine environment of choice, and you wish you could add a GUI to your VMs, wish no more. Jack Wallen shows you how to do just that.

With macOS Monterey comes a tool that can help you create user friendly, repeatable actions to help optimize your daily life in numerous ways.

If you have wireless-chargeable mobile peripherals in need of a charge, your Pixel 5 or 6 is there to rescue them. Jack Wallen shows you how to use this feature.