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 Port Types And Uses: In our gadget-driven world, USB (Universal Serial Bus) ports are everywhere, from laptops and smartphones to game consoles, power banks, and even cars. Yet most of us still ...

USB Type-C is the most flexible connection for notebooks and smartphones. The most important of its many capabilities is as a charging socket for battery-powered devices. USB-C should finally make ...

Universal Serial Bus (or USB) is a versatile interface that's used in all sorts of devices — from smartphones to lifestyle products — to deliver data, power, and video signals. Most commonly, we see ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more USB stands for "Universal Serial Bus." It was named this because engineers felt it would replace other ...

USB-C is ubiquitous by now, thanks to its support for high-speed data transfer, charging, and even video output. One cable to rule them all and in interoperability bind them, even though it can be ...

USB-C versus USB Micro connectors are turning into one of the holy wars of our time. Rather than be left on the wrong side of the divide [Stefan S] has come up with his own USB-C version of of an ...