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 ...

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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 ...

For a quarter of a century, the USB port has been a faithful old friend. Connecting and powering our everyday gadgets and peripherals, all we've ever needed to do was plug them in and watch it all ...

(AP) -- Bye, Lightning cable. Hello, USB-C. Apple is ditching its in-house iPhone charging plug and falling in line with the rest of the tech industry by adopting a more widely used connection ...