Seen an SS label on a USB port? It stands for SuperSpeed, and it means your device can transfer files and charge much faster than usual. But there's more to it.

Getting an adapter can open up a world of connectivity and charging options, but specs and brand matter quite a lot. Here's what to look for.

This guide is designed to show you the difference between USB 3.0 and USB 2.0. The Universal Serial Bus, more commonly known as USB, is a technology that has seen substantial growth and evolution ...

USB-A and USB-C flash drives both have their purposes. USB-C is increasingly common, but USB-A isn't going anywhere yet.

USB 2.0 portable hard drives are common and ideal for compatibility, but are slow performers. Upgrading your portable hard drive to a USB 3.0 enclosure will increase its performance significantly.

In the six months that have passed after the last USB-C article has been released, I have thought up a bunch of ways that these articles could have been improved. It’s, of course, normal to have such ...

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 ...

Comparing 5 products based on the devices you connectFor those who want to compare recommended USB hubs and learn how to choose one, I will give you the conclusion first. The most important thing is t ...

The Plugable 7-in-1 USB 3.0 charging hub is an excellent way to add more USB-A ports to your setup, but it lacks other connectivity options like USB-C or HDMI. Modern Macs focus on USB-C and ...

For over a decade after its 1996 debut, the USB port was a plain, black rectangular slot that powered keyboards and mice. That changed in 2008, when blue ports began appearing on devices to mark the ...

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