A system snapshot ensures you always have the means to restore. Some operating systems have built-in tools for automatic snapshots. If your OS doesn't include a built-in tool, you should install one ...

Developers talk a lot about “immutability.” Outside the technical world, it usually means something negative: unmoving, inflexible, and entrenched. However, in the technical field, these features ...

When we talk about computers -- PCs, smartphones, cars -- we generally assume that there's just one operating system: A single, monolithic piece of software that manages each individual piece of ...

Retro gaming is having a huge revival right now, with hardware emulating classic consoles so you can use original cartridges, ...