Got an ancient laptop or desktop lying around? With just a bit of extra effort, you can transform an old gaming PC into an NAS, experiment with a new OS, build your own security cam, and more.

As time passes and you accrue more belongings, tech in particular, you may end up with a lot of unused old gear. You could trash it or recycle it the old-fashioned way, or you could repurpose it.

We may receive a commission on purchases made from links. As time goes on, a cutting-edge computer will quickly lose its value as newer components are released with greater power and more features.