If you own an enthusiastic puppy, or a four-legged Houdini of any age or species, a pet tracker can provide peace of mind ...

The whole thing made a lot more sense to me once I started treating my system as code, not a pile of Ubuntu-style tweaks.

You should never have to work with the root user account on Linux, especially on a desktop installation. There can be occasions when you need to use root on a server. If you must use root, do so with ...

ZDNET's key takeaways Some Linux commands are no longer in use.These commands may still be available, but it's best to avoid ...

Press the Shift key five times in succession -- Turns on Sticky keys, which change how shortcuts work so you don't have to press and hold multiple keys to trigger them. For example, under Sticky Keys, ...