USB cables and ports are one of the most common types of connectors for everyday devices like computers, smartphones, tablets, smart TVs, A/V receivers, game consoles, and many other components.

USB has been around for decades, and the sheer number of USB and Thunderbolt versions in 2025 can be bewildering. Here's what you need to know about USB 3, USB 4, Thunderbolt 3, Thunderbolt 4, and ...

USB-C is the port of the future. We’re seeing more and more devices changing to the new standard, and it’s now almost impossible to find an Android phone above $300 that’s still using the outdated ...

Whether you’re using it for data transfer or charging a phone, tablet or laptop, a USB-C cable is a pretty crucial accessory. We’ve spent the last few weeks testing an assortment of USB-C cables, and ...

Every time the USB Implementers Forum posted a new set of logos describing ever more USB speeds, electrical power possibilities, and display parameters, it resulted in an outpouring of confusion, ...

Today, most laptops, tablets, and phones are charged through USB-C. However, it is not recommended to settle for a low-quality cable. The best USB-C cables can quickly charge a variety of devices, ...

USB-C is the modern connection standard shared by most new devices today. It comes in several different formats—USB-C, USB4 and Thunderbolt—but they all have the same reversible connector at the end ...

USB-C cables are notoriously hard to identify, but these three numbers will help you figure out what they can do.

For more help with cables, check out Glenn Fleishman’s new book, Take Control of Untangling Connections. It answers common questions and aids in troubleshooting problems. You’ll learn how to recognize ...