Wouldn't it be cool if every power socket was the same? Imagine if you could carry around a single cable and plug in any device to the wall. Share on Facebook (opens in a new window) Share on X (opens ...

USB has become the standard for charging a wide range of devices, including smartphones, smartwatches, earbuds, and most other gadgets. As a result, USB wall sockets have become increasingly common in ...

I was looking at power boards in a hardware shop yesterday and noticed that a) many of them had USB sockets, and that b) the ratings for the USB sockets varied widely, from 1A to 3A. If I wanted to ...

It's easy to plug too many devices into too few sockets, particularly when using extension leads and USB ports. Here's how to plug in devices and charge phones and laptops safely Overloading your plug ...