Got an ancient laptop or desktop lying around? Here's how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.

It's not as complicated as building your own PC, but assembling a keyboard from basic components can still seem daunting. This step-by-step guide will help you build the mechanical keyboard of your ...

In this installment of Ask Ars, we show you how to build your own PC. And note the word "show" in the previous sentence, because this PC-building guide comes with videos.

The question of prebuilt versus custom PC is one that’s faced by nearly every PC owner at some point, be they enthusiast gamers or casual users. After all, getting a prebuilt desktop is a lot easier, ...

With the advent of smartphones and tablets, portability became almost everything. While laptops have been around for a while, smartphones gave users the possibility to have portable computers at the ...