How quickly can this USB cable I've just found in my drawer transfer files? And can I use it to fast charge my smartphone?

It's a USB-C cable. USB-C is great. It can transfer data, power, video, audio, and it's not limited to one manufacturer, like Apple's Lightning cables. Finally, a universal connector has arrived.

You do not need Wi-Fi to transfer everything from your old phone to your new one. Read on to find practical offline methods ...

It's also worth noting that the USB-C charging and data transfer cable that Apple ships with all iPhones is only capable of slower USB 2 speeds, and you'll have to look at other USB-C cable brands ...

This happened in the Baltic Sea, severing communications and data transfer cables. It has also recently occurred close to Taiwan. The island, which has governed itself ever since the Chinese Civil ...

Most Lightning cables transfer data at USB 2.0 speeds, although there are some reports of USB 3.0 speeds with newer models. But we don't really know how fast Lighting is since it's proprietary ...