If you've ever looked closely at the USB ports on your laptop or desktop PC, you may have noticed that some are labeled with a small symbol. It looks like the letters SS, with a three-pronged icon ...

What does a blue USB port mean? I learned the truth behind all the colors, and it's wild ...

Believe it or not, not all USB ports yield the same amount of power, but here's a $10 gadget that can show you which ones you ...

If you're upgrading or building your own PC, you'll probably find some components inside that are similar in size and shape to USB ports. But those are actually USB headers, and even though they look ...

Oliver Haslam has been writing about phones, computers, games, and anything else that takes a battery or plugs in for more than he'd like to admit. With a focus on mobile and laptops, Oliver is never ...

Forbes contributors publish independent expert analyses and insights. Barry Collins is a tech journalist writing about PCs, Macs and games. Is that a USB 3.2 Gen 2×2 port on your PC or a USB 40Gbps?

Discover the best USB-C hubs for 2026 with power delivery, 4K display support, and fast data speeds. Compare features to find ...

Just because you can plug a device into a USB hub doesn't necessarily mean you should.