This guide is designed to show you the difference between USB 3.0 and USB 2.0. The Universal Serial Bus, more commonly known as USB, is a technology that has seen substantial growth and evolution ...

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 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 ...

As mentioned in a recent post, one of the motivations for my acquisition of a Google Chrome OS-based Pixelbook is that it’ll enable me to do a hands-on evaluation of its latest-generation external ...