USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the wattage behind that familiar rectangle is far from uniform. Depending on the ...

Add Yahoo as a preferred source to see more of our stories on Google. Universal Serial Bus (or USB) is a versatile interface that's used in all sorts of devices — from smartphones to lifestyle ...

We may receive a commission on purchases made from links. Ah, USB; where would we be without it? Introduced in the late 1990s as a one-size-fits-all replacement for the handful of ports and ...

If you've ever noticed that some USB ports are different colors, such as black, blue, red, yellow, or even orange, you should know that it's not just for aesthetics. The color of a USB port is often ...

We may receive a commission on purchases made from links. In some cases, on a device that offers USB connectivity, USB ports may be color-coded to indicate what USB specification they have, which in ...

If your laptop has a full-functioned Type-C port, that means you can use that single port to transfer data, audio, video, and power. Most full-functioned Type-C ports will have a unique lightning bolt ...

We may receive a commission on purchases made from links. The USB-C connector has seen mass adoption over the past decade, and is now found on nearly every device from expensive phones and laptops to ...

USB4 is the fourth generation of the USB standard. It was first announced in 2019 by USB Implementers Forum (USB-IF) member companies. The goal for USB4 encompasses increasing link bandwidth, helping ...

Follow ZDNET: Add us as a preferred source on Google. Have a USB device near you? Look closely at the port -- do you see a color? It turns out that it actually means something. There's a standardized ...