USB ports don't tell you much by themselves, but you can learn a lot by running a few simple tests ...

You can use your TV's USB port to dramatically increase its Ethernet speed, and all it takes is a cheap adapter.

Monitor USB ports are nothing more than extension cords.

Is your USB-C cable acting up? Discover why flipping the plug changes your charging speed and how to spot a faulty cable.

Thunderbolt looks like USB-C, but there's a lot more inside.

Nimble’s unique battery pack is uniquely helpful for those of us who keep a battery pack handy to charge everyone else’s ...

Four times the capacity of a basic 5K power bank, 87W output, a built-in cable rated for 10,000 bends, and three charging ...

The SL63 S E Performance's potent plug-in hybrid powertrain generates some serious numbers, at a cost.

Quick Review The EcoFlow DELTA 3 Ultra Plus is a powerful portable power station built for homeowners who want reliable emergency backup without committing to a permanent whole-home battery ...

The TP-Link Roam 7 router is outstanding for travelers. Our testing found fast wireless connections thanks to Wi-Fi 7 support ...

Commentary: USB-C's charging and data transfer versatility also brings complications that millions of folks now get to experience firsthand. Stephen Shankland worked at CNET from 1998 to 2024 and ...

A 20,000mAh power bank that fits in a jacket pocket, charges three devices at 45W, and never needs a separate cable. It just ...