The USB ports in a computer are used to connect different devices via a USB cable. These devices can be mice, keyboards, printers, etc. Desktop computers and laptops have a limited number of USB ports ...

USB-C is the universal connector, now, so why is it so hard to figure out how fast it'll be?

Many laptop brands have removed ports in favor of slim and lighter designs. The current-gen laptop offers limited ports which makes it inconvenient to connect multiple devices. Thanks to USB hubs, ...

The modern world runs on USB, also known as Universal Serial Bus. Whether it's the old-school USB-A ports built into hotel lamps or high-powered Thunderbolt powering entire workstations, USB is still ...

USB has been around for decades, and the sheer number of USB and Thunderbolt versions in 2025 can be bewildering. Here's what you need to know about USB 3, USB 4, Thunderbolt 3, Thunderbolt 4, and ...

The first USB port hit the market in 1996, and the Universal Serial Bus quickly became the go-to port for connecting peripheral devices to computers. It remains a popular connection port today, with ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

USB-C and Thunderbolt 3 are no longer new technology. But the similarities and differences can still wind up confusing even long-time users of the Mac. Where this tends to manifest itself these days ...