From PD to PPS and MagSafe to Qi2, we explain common smartphone charging technologies and how to fast-charge your phone.

One of Ethernet's advantages over Wi-Fi: the connection is safer and more secure. Hackers can more easily intercept data transmitted through Wi-Fi, but if they want to hack you over Ethernet, they ...

This guide covers all sorts of controllers across wired and wireless connections. Bluetooth devices can be fiddly, but SteamOS makes the whole affair feel like a doddle. If you’ve ever hooked up ...