Blue: Supporting USB 3.0 SuperSpeed technology and above, blue ports identify a device capable of fast data transfer: up to 5 Gbps (that's 5,000 Mbps) -- a significant jump from previous generations.

USB, short for Universal Serial Bus, ports are designed to connect two distinct, yet compatible, electronic devices. For example, you can plug a mouse cable into a computer's USB port. Most modern ...

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 ...

You may have noticed that some of your computer's USB connector ports are colored, be it blue, black, or yellow. These colors are more than just design choices from your computer's manufacturer; they ...

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 ...

If you've ever looked closely at the USB ports on your computer, motherboard, or docking station, you might've noticed they're not all the same color. Black, blue, teal... and sometimes, bright red.

To identify the specific USB ports and connectors on your devices, you can simply look at their shape and color, or check ...