System snapshots are the perfect complement to traditional backups. They can save the day when your computer goes awry or an update goes south. Here's how they work.

While we've all taken different journeys into home lab experiments, one of the mainstays is running your own NAS with an operating system like TrueNAS. You get to use your own choice of hardware, ...

An immutable distribution increases the security of the OS. Linux offers several different immutable distributions. Most of these are general-purpose, so anyone can use them. What is an "immutable" ...