Have a USB device near you? Look closely at the port -- do you see a color? It turns out that it actually means something.

Some software and specialty hardware requires you to use a traditional serial port. Serial ports have been around for decades and work by transferring one bit of data at a time at a relatively slow ...

USB ports are the lifeline of any PC, but your laptop may come with only a couple in order to keep its size down. So how many ports do you actually need?

Your office computer is capable of connecting to a wide variety of printers, including laser, thermal, wireless and USB-based. When connecting a USB printer to your computer, you must physically ...

Whether you just got a Mac, iPad, iPhone or a device from a different brand, follow along for how to find out what USB ports are on your Apple devices and other electronics. USB stands for universal ...

We may receive a commission on purchases made from links. USB ports are always in high demand but short supply. Modern laptops are major offenders, often providing only one or two USB-C connections ...

There's nothing more frustrating than your computer suddenly saying it can't recognize the USB device connected to the port. This is especially true when you're urgently trying to transfer a file to a ...

With the iPhone 16e, Apple has now switched every iPhone from Lightning to USB-C. Here's how to get the most out of it.