USB 1.1 and USB 2.0 cables have four internal wires: 'VBUS' for power supply, 'D+' and 'D-' for data communication, and 'GND' for ground (0V). USB 3.0 adds a dedicated TX/RX differential pair for high ...

We may receive a commission on purchases made from links. The introduction of USB Type-C in 2014 was a welcome change for consumer technology. Users had grown frustrated with the confusing mess of ...

Which USB-C cable can do what? It's often not that easy to find out. A clever cable tester helps to sort cables according to their capabilities - and thus bring order to the USB cable chaos. I have a ...

A good charger is one piece of the puzzle as far as charging your phone is concerned. A shoddy cable can easily ruin your experience, or worse, harm your smartphone. Picking the right cable also takes ...

From laptops to phones to wireless Bluetooth speakers, earbuds and more, USB-C connections have become the de facto standard for charging and data transfer of devices. While USB-C is just about ...

Buying an expensive, “fast” USB cable only to find that it chugs along like a steam train when transferring data can be highly disappointing. On the other hand, cheaper USB cables that deliver ...

The USB Implementers Forum (USB-IF) — the group that maintains the USB standard across its many varied incarnations — has introduced new, official logos for companies to use to brand their USB-C ...

USB-C and Thunderbolt 3 are no longer new technology. But the similarities and differences can still wind up confusing even long-time users of the Mac. Where this tends to manifest itself these days ...